Chlorine anion

Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Quantity Value Units Method Reference Comment
S°gas,1 bar153.36J/mol*KReviewChase, 1998Data last reviewed in June, 1982

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Reactions 1 to 50

Chlorine anion + Water = (Chlorine anion • Water)

By formula: Cl- + H2O = (Cl- • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°60. ± 20.kJ/molAVGN/AAverage of 11 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°81. ± 10.J/mol*KAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrG°40. ± 20.kJ/molAVGN/AAverage of 9 values; Individual data points

Chlorine anion + Methyl Alcohol = (Chlorine anion • Methyl Alcohol)

By formula: Cl- + CH4O = (Cl- • CH4O)

Quantity Value Units Method Reference Comment
ΔrH°69. ± 10.kJ/molAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°94.6J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°101.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°92.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°95.8J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°61.9J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°42. ± 3.kJ/molAVGN/AAverage of 10 values; Individual data points

Chlorine anion + Hydrogen chloride = (Chlorine anion • Hydrogen chloride)

By formula: Cl- + HCl = (Cl- • HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°124. ± 4.2kJ/molN/AMetz, Kitsopoulos, et al., 1988gas phase; Affinity: shift in apparent EA from lesser-solvated ion. Ignores any neutral-neutral bond.; B
ΔrH°99.6 ± 8.4kJ/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°96.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°99.16 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
ΔrH°85.4kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M
Quantity Value Units Method Reference Comment
ΔrS°93.3J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl-)SO2; M
ΔrS°98.3J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
ΔrS°98.3J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°95.4J/mol*KN/AUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M
Quantity Value Units Method Reference Comment
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1987gas phase; K = 0.60 for HCl..Cl- + DCL <=> DCl..Cl- + HCl, anchored to Larson and McMahon, 1984, 32; B
ΔrG°72. ± 11.kJ/molTDEqCaldwell and Kebarle, 1985gas phase; B
ΔrG°66.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°69.9 ± 1.3kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B
ΔrG°56.9kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M

Chlorine anion + Sulfur dioxide = (Chlorine anion • Sulfur dioxide)

By formula: Cl- + O2S = (Cl- • O2S)

Quantity Value Units Method Reference Comment
ΔrH°92.9 ± 8.4kJ/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°87.4 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrH°92.9 ± 9.2kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl- in Keesee, Lee, et al., 1980; B,M
ΔrH°91.21 ± 0.84kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
ΔrH°87.4kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°90.4J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
ΔrS°101.J/mol*KN/ABohringer, Fahey, et al., 1984gas phase; switching reaction(Cl-)H2O), Entropy change calculated or estimated; Keesee and Castleman, 1980; M
ΔrS°87.0J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°97.1J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°65.7 ± 8.4kJ/molTDAsCaldwell and Kebarle, 1985gas phase; B
ΔrG°61.5 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrG°62.8 ± 6.7kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl- in Keesee, Lee, et al., 1980; B,M
ΔrG°61.9 ± 1.3kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B
ΔrG°61.5kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
59.4296.FAFehsenfeld and Ferguson, 1974gas phase; switching reaction(Cl-)H2O; M

Chlorine anion + Benzene = (Chlorine anion • Benzene)

By formula: Cl- + C6H6 = (Cl- • C6H6)

Quantity Value Units Method Reference Comment
ΔrH°25.1 ± 1.9kJ/molN/ATschurl, Ueberfluss, et al., 2007gas phase; B
ΔrH°39. ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°41.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°36.kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrH°43.5kJ/molPHPMSSunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°74.9J/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°71.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°71.5J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°92.J/mol*KN/ASunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17. ± 11.kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°16. ± 6.7kJ/molIMREChowdhury and Kebarle, 1986gas phase; B
ΔrG°20. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°15.9kJ/molIMREFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
15.300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
16.300.PHPMSChowdhury and Kebarle, 1986gas phase; M
16.300.PHPMSSunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M

(Chlorine anion • 2Water) + Water = (Chlorine anion • 3Water)

By formula: (Cl- • 2H2O) + H2O = (Cl- • 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°48. ± 7.kJ/molAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°93.3J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°93.7J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°97.1J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21. ± 2.kJ/molAVGN/AAverage of 6 values; Individual data points

Chlorine anion + Acetonitrile = (Chlorine anion • Acetonitrile)

By formula: Cl- + C2H3N = (Cl- • C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°61. ± 10.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°65.7J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°65.7J/mol*KPHPMSYamabe, Furumiya, et al., 1986gas phase; M
ΔrS°59.8J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°59.8J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
ΔrS°89.5J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°42.68 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°38. ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°37. ± 11.kJ/molTDAsYamabe, Furumiya, et al., 1986gas phase; B
ΔrG°42.26 ± 0.84kJ/molTDAsSieck, 1985gas phase; B
ΔrG°38. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Chlorine anion • Water) + Water = (Chlorine anion • 2Water)

By formula: (Cl- • H2O) + H2O = (Cl- • 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°53. ± 5.kJ/molAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°89.5J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°85.8J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°87.0J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°28. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°27.2kJ/molTDAsKeesee and Castleman, 1980gas phase; B
ΔrG°27. ± 5.9kJ/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°27.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°28.kJ/molFAFehsenfeld and Ferguson, 1974gas phase; M

Chlorine anion + 2-Propanol, 2-methyl- = (Chlorine anion • 2-Propanol, 2-methyl-)

By formula: Cl- + C4H10O = (Cl- • C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°77. ± 20.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°115.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°100.J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°97.9J/mol*KN/ALarson and McMahon, 1984gas phase; Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°110.J/mol*KPHPMSKebarle, 1977gas phase; M
ΔrS°43.1J/mol*KN/AYamdagni and Kebarle, 1971gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°48.45kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°51.5 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°48.53kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°46.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°46.4 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

Chlorine anion + Benzonitrile, 4-hydroxy- = (Chlorine anion • Benzonitrile, 4-hydroxy-)

By formula: Cl- + C7H5NO = (Cl- • C7H5NO)

Quantity Value Units Method Reference Comment
ΔrH°147. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M,M
ΔrH°148.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°120.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)4-Cl-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°110.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)4-F-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°114. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
103.423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
110.300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)4-Cl-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
108.300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)4-F-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Acetone = (Chlorine anion • Acetone)

By formula: Cl- + C3H6O = (Cl- • C3H6O)

Quantity Value Units Method Reference Comment
ΔrH°56. ± 6.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°82.0J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°71.5J/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
ΔrS°82.4J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°33.8 ± 0.84kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°30.5kJ/molTDAsHiraoka, Morise, et al., 1986gas phase; B
ΔrG°36.8 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°34. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°33. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B

Chlorine anion + Trichloromethane = (Chlorine anion • Trichloromethane)

By formula: Cl- + CHCl3 = (Cl- • CHCl3)

Quantity Value Units Method Reference Comment
ΔrH°63.6 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
ΔrH°81.6 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°75.73kJ/molMoblGiles and Grimsrud, 1993gas phase; B
ΔrH°75.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°79.9 ± 2.9kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; From thermochemical cycle(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
ΔrS°103.J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
ΔrS°61.9J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°47. ± 5.kJ/molAVGN/AAverage of 6 values; Individual data points

Chlorine anion + Phenol = (Chlorine anion • Phenol)

By formula: Cl- + C6H6O = (Cl- • C6H6O)

Quantity Value Units Method Reference Comment
ΔrH°109. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B,M
ΔrH°109. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B
ΔrH°115.kJ/molPHPMSKebarle, 1977gas phase; M
ΔrH°111.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrH°81.2 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°109.J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°100.J/mol*KPHPMSKebarle, 1977gas phase; M
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°64.9J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°80.3 ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B
ΔrG°77.4 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B
ΔrG°61.9 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
66.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Chlorine anion + Benzene, chloro- = (Chlorine anion • Benzene, chloro-)

By formula: Cl- + C6H5Cl = (Cl- • C6H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°50.21 ± 0.42kJ/molTDAsSieck, 1985gas phase; B,M
ΔrH°56.9 ± 4.2kJ/molIMRELarson and McMahon, 1984gas phase; B,B,M
ΔrH°52.7kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°69.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°93.7J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°29.7 ± 0.84kJ/molTDAsSieck, 1985gas phase; B
ΔrG°29. ± 4.2kJ/molIMRELarson and McMahon, 1984gas phase; B,B,M
ΔrG°27.2kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
28.300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
27.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

(Chlorine anion • 3Water) + Water = (Chlorine anion • 4Water)

By formula: (Cl- • 3H2O) + H2O = (Cl- • 4H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°44.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°40.6kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°44. ± 1.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrH°45.6 ± 2.9kJ/molTDAsKeesee and Castleman, 1980gas phase; B,M
ΔrH°46.4 ± 4.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°104.J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°108.J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°16. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°14.6kJ/molTDAsKeesee and Castleman, 1980gas phase; B
ΔrG°14.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°17. ± 8.4kJ/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

Chlorine anion + Chloromethane = (Chlorine anion • Chloromethane)

By formula: Cl- + CH3Cl = (Cl- • CH3Cl)

Quantity Value Units Method Reference Comment
ΔrH°43.5 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°49.0 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°51.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°36.0 ± 0.84kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B,M
ΔrH°63.6 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°85.8J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°64.0J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°24.3 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°20.3kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrG°26. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°17.2 ± 2.1kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B
ΔrG°45.2 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

Chlorine anion + Formic acid = (Chlorine anion • Formic acid)

By formula: Cl- + CH2O2 = (Cl- • CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°115. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B,M
ΔrH°116. ± 8.8kJ/molCIDTWalker and Sunderlin, 1999gas phase; B
ΔrH°107. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°156. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; In serious disagreement with other's values. Source of error not obvious.; B,M
Quantity Value Units Method Reference Comment
ΔrS°103.J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°101.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°166.J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°84.1 ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B
ΔrG°77.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°106. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; In serious disagreement with other's values. Source of error not obvious.; B

Chlorine anion + Phenol, 4-chloro- = (Chlorine anion • Phenol, 4-chloro-)

By formula: Cl- + C6H5ClO = (Cl- • C6H5ClO)

Quantity Value Units Method Reference Comment
ΔrH°124. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°126.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°110.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°92.5 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
81.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
87.9300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Phenol, 4-fluoro- = (Chlorine anion • Phenol, 4-fluoro-)

By formula: Cl- + C6H5FO = (Cl- • C6H5FO)

Quantity Value Units Method Reference Comment
ΔrH°117. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°120.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°106.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°86.2 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
75.3423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
80.8300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Ethanol = (Chlorine anion • Ethanol)

By formula: Cl- + C2H6O = (Cl- • C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°74.9 ± 1.7kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°73.6 ± 2.1kJ/molTDAsHiraoka, 1987gas phase; B,B,M
ΔrH°72.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°99.2J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°96.7J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°44.56kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°43.9 ± 8.4kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°43.9 ± 8.4kJ/molTDAsHiraoka, 1987gas phase; B
ΔrG°43.5 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
41.8295.ICRRiveros, 1974gas phase; switching reaction(Cl-)CH3OH; Riveros, Breda, et al., 1973; M

(Chlorine anion • Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 2Methyl Alcohol)

By formula: (Cl- • CH4O) + CH4O = (Cl- • 2CH4O)

Quantity Value Units Method Reference Comment
ΔrH°59.0 ± 1.7kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°57.32 ± 0.84kJ/molTDAsEvans and Keesee, 1991gas phase; B,M
ΔrH°59.0 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°54.4 ± 2.9kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°101.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°92.0J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°81.2J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°30.5kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°29.7kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°28. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°30.1 ± 1.7kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 2Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 3Methyl Alcohol)

By formula: (Cl- • 2CH4O) + CH4O = (Cl- • 3CH4O)

Quantity Value Units Method Reference Comment
ΔrH°48.12 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°45.2 ± 1.3kJ/molTDAsEvans and Keesee, 1991gas phase; B,M
ΔrH°49.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°51.5 ± 2.5kJ/molN/AYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.8J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°95.0J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°98.7J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21.2kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°16.7kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°21. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°21.8 ± 1.3kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

Chlorine anion + Benzene, nitro- = (Chlorine anion • Benzene, nitro-)

By formula: Cl- + C6H5NO2 = (Cl- • C6H5NO2)

Quantity Value Units Method Reference Comment
ΔrH°68.2 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
ΔrH°69.0kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°81.2J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°43.9 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B
ΔrG°29.7kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
43.9300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
32.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Borane, triethyl- = (Chlorine anion • Borane, triethyl-)

By formula: Cl- + C6H15B = (Cl- • C6H15B)

Quantity Value Units Method Reference Comment
ΔrH°99.6 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrH°99.6kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
ΔrS°92.0J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°72.0 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrG°72.0kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Hydrogen cation = Hydrogen chloride

By formula: Cl- + H+ = HCl

Quantity Value Units Method Reference Comment
ΔrH°1394.9kJ/molN/AMartin and Hepburn, 1998gas phase; Given: ΔHacid(0K)=116288.7±0.6 cm-1, or 332.486±0.002 kcal/mol; B
ΔrH°1396. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale; B
ΔrH°1377.0kJ/molN/ACheck, Faust, et al., 2001gas phase; FeCC-(q); ; ΔS(EA)=5.0; B
Quantity Value Units Method Reference Comment
ΔrG°1372.8 ± 0.42kJ/molH-TSMartin and Hepburn, 1998gas phase; Given: ΔHacid(0K)=116288.7±0.6 cm-1, or 332.486±0.002 kcal/mol; B
ΔrG°1374. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale; B
ΔrG°1354.4kJ/molN/ACheck, Faust, et al., 2001gas phase; FeCC-(q); ; ΔS(EA)=5.0; B

Chlorine anion + Acetic acid = (Chlorine anion • Acetic acid)

By formula: Cl- + C2H4O2 = (Cl- • C2H4O2)

Quantity Value Units Method Reference Comment
ΔrH°102.1 ± 0.84kJ/molTDAsSieck, 1985gas phase; B,M
ΔrH°90.4 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
ΔrH°100. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°100.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°80.8J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°77.8 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°66.1 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B
ΔrG°69.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Ammonia = (Chlorine anion • Ammonia)

By formula: Cl- + H3N = (Cl- • H3N)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°<30.5 ± 1.7kJ/molN/ATschurl and Boesl, 2008gas phase; B
ΔrH°34.3 ± 0.42kJ/molTDAsEvans, Keesee, et al., 1987gas phase; B,M
ΔrH°37. ± 5.0kJ/molN/AMarkovich, Chesnovsky, et al., 1993gas phase; B
ΔrH°44. ± 17.kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°64.4J/mol*KHPMSEvans, Keesee, et al., 1987gas phase; M
ΔrS°83.3J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3F, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°15.1 ± 0.84kJ/molTDAsEvans, Keesee, et al., 1987gas phase; B
ΔrG°19. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + p-Cresol = (Chlorine anion • p-Cresol)

By formula: Cl- + C7H8O = (Cl- • C7H8O)

Quantity Value Units Method Reference Comment
ΔrH°107. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°108.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°112.J/mol*KPHPMSCummings, French, et al., 1977gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°74.9 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
64.0423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
69.5300.PHPMSCummings, French, et al., 1977gas phase; M

Chlorine anion + Isopropyl Alcohol = (Chlorine anion • Isopropyl Alcohol)

By formula: Cl- + C3H8O = (Cl- • C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°81.17 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°76.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°73.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°103.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°47.36kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°45.61kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°44.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

(Chlorine anion • 6Water) + Water = (Chlorine anion • 7Water)

By formula: (Cl- • 6H2O) + H2O = (Cl- • 7H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°34. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B
ΔrH°28.9kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°34.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/AHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.8 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + Methylene chloride = (Chlorine anion • Methylene chloride)

By formula: Cl- + CH2Cl2 = (Cl- • CH2Cl2)

Quantity Value Units Method Reference Comment
ΔrH°66.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°61.9 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°64.9 ± 1.3kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.5J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Kebarle, 1977; M
ΔrS°92.0J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°38. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°37.0kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrG°37.2 ± 2.5kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B

Chlorine anion + Phosphorus trifluoride = (Chlorine anion • Phosphorus trifluoride)

By formula: Cl- + F3P = (Cl- • F3P)

Quantity Value Units Method Reference Comment
ΔrH°64.9 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrH°64.9kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°38. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrG°38.kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + 1-Propanol = (Chlorine anion • 1-Propanol)

By formula: Cl- + C3H8O = (Cl- • C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°85.4 ± 2.1kJ/molTDAsHiraoka, 1987gas phase; B,B,M
ΔrH°74.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°121.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°48.95kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°49.0 ± 8.4kJ/molTDAsHiraoka, 1987gas phase; B
ΔrG°45.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Hydrogen cyanide = (Chlorine anion • Hydrogen cyanide)

By formula: Cl- + CHN = (Cl- • CHN)

Quantity Value Units Method Reference Comment
ΔrH°91.2 ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B,B,M
ΔrH°87.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°79.1J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
ΔrS°99.2J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°67.8 ± 6.7kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B
ΔrG°67.4 ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B
ΔrG°58.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Carbon dioxide = (Chlorine anion • Carbon dioxide)

By formula: Cl- + CO2 = (Cl- • CO2)

Quantity Value Units Method Reference Comment
ΔrH°28.5 ± 2.1kJ/molPDisArnold, Bradforth, et al., 1995gas phase; Affinity: shift in apparent EA from lesser-solvated ion. Ignores any neutral-neutral bond.; B
ΔrH°31.8kJ/molTDEqHiraoka, Shoda, et al., 1986gas phase; B,M
ΔrH°33.5 ± 0.42kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase; M
ΔrS°82.0J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.79kJ/molTDEqHiraoka, Shoda, et al., 1986gas phase; B
ΔrG°8.79 ± 0.42kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Chlorine anion • 3Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 4Methyl Alcohol)

By formula: (Cl- • 3CH4O) + CH4O = (Cl- • 4CH4O)

Quantity Value Units Method Reference Comment
ΔrH°43.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°43.93kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrH°46.9 ± 2.5kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.8J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°110.J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°15. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°15.5kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°13.8 ± 0.84kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 4Water) + Water = (Chlorine anion • 5Water)

By formula: (Cl- • 4H2O) + H2O = (Cl- • 5H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°40. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°28.0kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°40. ± 1.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°90.8J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°12. ± 8.4kJ/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

Chlorine anion + 2-Propanone, 1,1,1,3,3,3-hexafluoro- = (Chlorine anion • 2-Propanone, 1,1,1,3,3,3-hexafluoro-)

By formula: Cl- + C3F6O = (Cl- • C3F6O)

Quantity Value Units Method Reference Comment
ΔrH°120. ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrH°95.8 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°73.6 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrG°68.2kJ/molICRLarson and McMahon, 1984, 3gas phase; switching reaction(Cl-)(C2H5)3B; M

(Chlorine anion • 3Acetonitrile) + Acetonitrile = (Chlorine anion • 4Acetonitrile)

By formula: (Cl- • 3C2H3N) + C2H3N = (Cl- • 4C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°45.6 ± 1.3kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°37.7 ± 3.3kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°25.9kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°111.J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°45.2J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°12. ± 5.0kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°12.6kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

Chlorine anion + 2-Propanone, 1,1,1,3,3-pentafluoro- = (Chlorine anion • 2-Propanone, 1,1,1,3,3-pentafluoro-)

By formula: Cl- + C3HF5O = (Cl- • C3HF5O)

Quantity Value Units Method Reference Comment
ΔrH°109. ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrH°97.9kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°72.0 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 3gas phase; B,M,M

Chlorine anion + 2-Propanol, 1,1,1,3,3,3-hexafluoro- = (Chlorine anion • 2-Propanol, 1,1,1,3,3,3-hexafluoro-)

By formula: Cl- + C3H2F6O = (Cl- • C3H2F6O)

Quantity Value Units Method Reference Comment
ΔrH°111.kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°79.5kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M

(Chlorine anion • 2Acetonitrile) + Acetonitrile = (Chlorine anion • 3Acetonitrile)

By formula: (Cl- • 2C2H3N) + C2H3N = (Cl- • 3C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°46.9 ± 1.7kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°50.2 ± 2.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°44.35kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.0J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°84.1J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°22. ± 5.4kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°19.2kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

Chlorine anion + Carbon disulfide = (Chlorine anion • Carbon disulfide)

By formula: Cl- + CS2 = (Cl- • CS2)

Quantity Value Units Method Reference Comment
ΔrH°36.8 ± 0.84kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
ΔrH°49.0 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°58.2J/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
ΔrS°84.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°19. ± 9.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B
ΔrG°24. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

(Chlorine anion • Acetonitrile) + Acetonitrile = (Chlorine anion • 2Acetonitrile)

By formula: (Cl- • C2H3N) + C2H3N = (Cl- • 2C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 1.7kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°50.2 ± 2.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°51.04kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°68.2J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°79.1J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°32. ± 5.0kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°27.6kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

Chlorine anion + C4H4F6O = (Chlorine anion • C4H4F6O)

By formula: Cl- + C4H4F6O = (Cl- • C4H4F6O)

Quantity Value Units Method Reference Comment
ΔrH°111.kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°79.5kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M

(Chlorine anion • 5Water) + Water = (Chlorine anion • 6Water)

By formula: (Cl- • 5H2O) + H2O = (Cl- • 6H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°37. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°35.6kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°37. ± 2.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°88.7J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°10. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

Chlorine anion + Methane, bromo- = (Chlorine anion • Methane, bromo-)

By formula: Cl- + CH3Br = (Cl- • CH3Br)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°45.6 ± 2.1kJ/molTDAsDougherty and Roberts, 1974gas phase; B,M
ΔrH°51. ± 13.kJ/molIMRBRiveros, Breda, et al., 1973gas phase; Anchored: Larson and McMahon, 1984, 3; B
Quantity Value Units Method Reference Comment
ΔrS°53.6J/mol*KHPMSDougherty and Roberts, 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°28.5 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°30. ± 5.0kJ/molTDAsDougherty and Roberts, 1974gas phase; B

(Chlorine anion • Hydrogen chloride) + Hydrogen chloride = (Chlorine anion • 2Hydrogen chloride)

By formula: (Cl- • HCl) + HCl = (Cl- • 2HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°63.60 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
ΔrH°58.6kJ/molPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl- HCl)SO2; M
Quantity Value Units Method Reference Comment
ΔrS°85.4J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl- HCl)SO2; M
ΔrS°102.J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°33.1 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B

Chlorine anion + Cl4Th = (Chlorine anion • Cl4Th)

By formula: Cl- + Cl4Th = (Cl- • Cl4Th)

Quantity Value Units Method Reference Comment
ΔrH°101.kJ/molICRLarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°73.6kJ/molICRLarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M

Chlorine anion + C2H3ClO2 = (Chlorine anion • C2H3ClO2)

By formula: Cl- + C2H3ClO2 = (Cl- • C2H3ClO2)

Quantity Value Units Method Reference Comment
ΔrH°59.0kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°33.kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Protonation reactions

Chlorine anion + Hydrogen cation = Hydrogen chloride

By formula: Cl- + H+ = HCl

Quantity Value Units Method Reference Comment
ΔrH°1394.9kJ/molN/AMartin and Hepburn, 1998gas phase; Given: ΔHacid(0K)=116288.7±0.6 cm-1, or 332.486±0.002 kcal/mol
ΔrH°1396. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
ΔrH°1377.0kJ/molN/ACheck, Faust, et al., 2001gas phase; FeCC-(q); ; ΔS(EA)=5.0
Quantity Value Units Method Reference Comment
ΔrG°1372.8 ± 0.42kJ/molH-TSMartin and Hepburn, 1998gas phase; Given: ΔHacid(0K)=116288.7±0.6 cm-1, or 332.486±0.002 kcal/mol
ΔrG°1374. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
ΔrG°1354.4kJ/molN/ACheck, Faust, et al., 2001gas phase; FeCC-(q); ; ΔS(EA)=5.0

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

Chlorine anion = C4HClF9-

By formula: Cl- = C4HClF9-

Quantity Value Units Method Reference Comment
ΔrG°64.9 ± 1.3kJ/molIMREGuerrero, Herrero, et al., 2009gas phase; B

Chlorine anion = C5H10Cl-

By formula: Cl- = C5H10Cl-

Quantity Value Units Method Reference Comment
ΔrH°35.6kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°10.9kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C5H12Cl-

By formula: Cl- = C5H12Cl-

Quantity Value Units Method Reference Comment
ΔrH°37.5kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°10.9kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C6H12Cl-

By formula: Cl- = C6H12Cl-

Quantity Value Units Method Reference Comment
ΔrH°40.0kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°12.6kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C6H14Cl-

By formula: Cl- = C6H14Cl-

Quantity Value Units Method Reference Comment
ΔrH°42.59kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°13.4kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C7H14Cl-

By formula: Cl- = C7H14Cl-

Quantity Value Units Method Reference Comment
ΔrH°44.02kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°14.8kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C7H16Cl-

By formula: Cl- = C7H16Cl-

Quantity Value Units Method Reference Comment
ΔrH°44.02kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°15.1kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C8H8Cl-

By formula: Cl- = C8H8Cl-

Quantity Value Units Method Reference Comment
ΔrH°84.1 ± 6.7kJ/molCIDTHammad and Wenthold, 2000gas phase; B

Chlorine anion = C8H16Cl-

By formula: Cl- = C8H16Cl-

Quantity Value Units Method Reference Comment
ΔrH°44.02kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°13.6kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = C8H18Cl-

By formula: Cl- = C8H18Cl-

Quantity Value Units Method Reference Comment
ΔrH°49.12kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°18.7kJ/molN/AZiegler, Gamble, et al., 2013gas phase; B

Chlorine anion = ClN2O-

By formula: Cl- = ClN2O-

Quantity Value Units Method Reference Comment
ΔrH°18.8 ± 0.42kJ/molN/ABoesl, Distelrath, et al., 2008gas phase; B

Chlorine anion + Aluminum chloride fluoride = (Chlorine anion • Aluminum chloride fluoride)

By formula: Cl- + AlClF2 = (Cl- • AlClF2)

Quantity Value Units Method Reference Comment
ΔrH°311. ± 12.kJ/molTDAsPervova, Korobov, et al., 1992gas phase; Thermo at 0K, experiments at 800-1100K. See also AlCl2F..F-; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Aluminum chloride fluoride = (Chlorine anion • Aluminum chloride fluoride)

By formula: Cl- + AlCl2F = (Cl- • AlCl2F)

Quantity Value Units Method Reference Comment
ΔrH°315. ± 12.kJ/molTDAsPervova, Korobov, et al., 1992gas phase; Thermo at 0K, experiemnts at 800-1100K. See also AlCl3..F-; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + AlCl3 = (Chlorine anion • AlCl3)

By formula: Cl- + AlCl3 = (Cl- • AlCl3)

Quantity Value Units Method Reference Comment
ΔrH°321. ± 12.kJ/molTDAsPervova, Korobov, et al., 1992gas phase; Thermo at 0K, experiments at 800-1100 K; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Aluminum fluoride = (Chlorine anion • Aluminum fluoride)

By formula: Cl- + AlF3 = (Cl- • AlF3)

Quantity Value Units Method Reference Comment
ΔrH°311. ± 12.kJ/molTDAsPervova, Korobov, et al., 1992gas phase; Thermo at 0K, experiment at 800-1100 K. See also AlClF2..F-; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Arsenic trichloride = AsCl4-

By formula: Cl- + AsCl3 = AsCl4-

Quantity Value Units Method Reference Comment
ΔrH°115. ± 7.1kJ/molCIDTWalker, Check, et al., 2002gas phase; B

Chlorine anion + trifluoroarsine = (Chlorine anion • trifluoroarsine)

By formula: Cl- + AsF3 = (Cl- • AsF3)

Quantity Value Units Method Reference Comment
ΔrH°108. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°77.8 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Boron trichloride = (Chlorine anion • Boron trichloride)

By formula: Cl- + BCl3 = (Cl- • BCl3)

Quantity Value Units Method Reference Comment
ΔrH°289. ± 8.4kJ/molTherKrivtsov, Titova, et al., 1977gas phase; Halide affinities from this reference are too high. G3MP2B3 calculations indicate an dHaff ca. 46 kcal/mol; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Boron trifluoride = (Chlorine anion • Boron trifluoride)

By formula: Cl- + BF3 = (Cl- • BF3)

Quantity Value Units Method Reference Comment
ΔrH°109. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°80.8 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + BiCl3 = BiCl4-

By formula: Cl- + BiCl3 = BiCl4-

Quantity Value Units Method Reference Comment
ΔrH°153. ± 15.kJ/molCIDTWalker, Check, et al., 2002gas phase; B

Chlorine anion + Bromotrifluoromethane = CBrClF3-

By formula: Cl- + CBrF3 = CBrClF3-

Quantity Value Units Method Reference Comment
ΔrH°69.04 ± 0.84kJ/molTDAsBogdanov and McMahon, 2006gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°38.5kJ/molTDAsBogdanov and McMahon, 2006gas phase; B

Chlorine anion + Phosgene = (Chlorine anion • Phosgene)

By formula: Cl- + CCl2O = (Cl- • CCl2O)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°27. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Carbon Tetrachloride = (Chlorine anion • Carbon Tetrachloride)

By formula: Cl- + CCl4 = (Cl- • CCl4)

Quantity Value Units Method Reference Comment
ΔrH°56.1 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°59.4 ± 2.9kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°116.J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21.1kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrG°24.7 ± 3.8kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B

Chlorine anion + Carbonic difluoride = (Chlorine anion • Carbonic difluoride)

By formula: Cl- + CF2O = (Cl- • CF2O)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°28. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Methane, trifluoroiodo- = CClF3I-

By formula: Cl- + CF3I = CClF3I-

Quantity Value Units Method Reference Comment
ΔrH°98.74 ± 0.84kJ/molTDAsBogdanov and McMahon, 2006gas phase; B

Chlorine anion + Difluorochloromethane = (Chlorine anion • Difluorochloromethane)

By formula: Cl- + CHClF2 = (Cl- • CHClF2)

Quantity Value Units Method Reference Comment
ΔrH°72.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.2J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°43.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Fluorodichloromethane = (Chlorine anion • Fluorodichloromethane)

By formula: Cl- + CHCl2F = (Cl- • CHCl2F)

Quantity Value Units Method Reference Comment
ΔrH°73.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.7J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°44.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Trichloromethane = (Chlorine anion • Trichloromethane)

By formula: Cl- + CHCl3 = (Cl- • CHCl3)

Quantity Value Units Method Reference Comment
ΔrH°63.6 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
ΔrH°81.6 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°75.73kJ/molMoblGiles and Grimsrud, 1993gas phase; B
ΔrH°75.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°79.9 ± 2.9kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; From thermochemical cycle(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
ΔrS°103.J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
ΔrS°61.9J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°47. ± 5.kJ/molAVGN/AAverage of 6 values; Individual data points

Chlorine anion + Fluoroform = (Chlorine anion • Fluoroform)

By formula: Cl- + CHF3 = (Cl- • CHF3)

Quantity Value Units Method Reference Comment
ΔrH°70. ± 10.kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.8J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°41. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Hydrogen cyanide = (Chlorine anion • Hydrogen cyanide)

By formula: Cl- + CHN = (Cl- • CHN)

Quantity Value Units Method Reference Comment
ΔrH°91.2 ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B,B,M
ΔrH°87.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°79.1J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
ΔrS°99.2J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°67.8 ± 6.7kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B
ΔrG°67.4 ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B
ΔrG°58.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

(Chlorine anion • Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 2Hydrogen cyanide)

By formula: (Cl- • CHN) + CHN = (Cl- • 2CHN)

Quantity Value Units Method Reference Comment
ΔrH°74.9 ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°46.44kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 2Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 3Hydrogen cyanide)

By formula: (Cl- • 2CHN) + CHN = (Cl- • 3CHN)

Quantity Value Units Method Reference Comment
ΔrH°56.9 ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°89.5J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°30.1kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 3Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 4Hydrogen cyanide)

By formula: (Cl- • 3CHN) + CHN = (Cl- • 4CHN)

Quantity Value Units Method Reference Comment
ΔrH°46.9 ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.9J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°17.6kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 4Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 5Hydrogen cyanide)

By formula: (Cl- • 4CHN) + CHN = (Cl- • 5CHN)

Quantity Value Units Method Reference Comment
ΔrH°37. ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°89.1J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°10.5kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 5Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 6Hydrogen cyanide)

By formula: (Cl- • 5CHN) + CHN = (Cl- • 6CHN)

Quantity Value Units Method Reference Comment
ΔrH°36. ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°102.J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.28kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 6Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 7Hydrogen cyanide)

By formula: (Cl- • 6CHN) + CHN = (Cl- • 7CHN)

Quantity Value Units Method Reference Comment
ΔrH°33. ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.7J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.18kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 7Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 8Hydrogen cyanide)

By formula: (Cl- • 7CHN) + CHN = (Cl- • 8CHN)

Quantity Value Units Method Reference Comment
ΔrH°34. ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°115.J/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°0.1 ± 9.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Chlorine anion • 8Hydrogen cyanide) + Hydrogen cyanide = (Chlorine anion • 9Hydrogen cyanide)

By formula: (Cl- • 8CHN) + CHN = (Cl- • 9CHN)

Quantity Value Units Method Reference Comment
ΔrH°31. ± 4.2kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/AMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°0.42kJ/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
13.171.PHPMSMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M

Chlorine anion + Methylene chloride = (Chlorine anion • Methylene chloride)

By formula: Cl- + CH2Cl2 = (Cl- • CH2Cl2)

Quantity Value Units Method Reference Comment
ΔrH°66.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°61.9 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°64.9 ± 1.3kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.5J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Kebarle, 1977; M
ΔrS°92.0J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°38. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°37.0kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrG°37.2 ± 2.5kJ/molTDEqDougherty, Dalton, et al., 1974gas phase; B

Chlorine anion + Formic acid = (Chlorine anion • Formic acid)

By formula: Cl- + CH2O2 = (Cl- • CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°115. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B,M
ΔrH°116. ± 8.8kJ/molCIDTWalker and Sunderlin, 1999gas phase; B
ΔrH°107. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°156. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; In serious disagreement with other's values. Source of error not obvious.; B,M
Quantity Value Units Method Reference Comment
ΔrS°103.J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°101.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°166.J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°84.1 ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B
ΔrG°77.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°106. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; In serious disagreement with other's values. Source of error not obvious.; B

(Chlorine anion • Formic acid) + Formic acid = (Chlorine anion • 2Formic acid)

By formula: (Cl- • CH2O2) + CH2O2 = (Cl- • 2CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°46.9 ± 8.8kJ/molCIDTWalker and Sunderlin, 1999gas phase; B
ΔrH°143. ± 13.kJ/molN/ALuczynski, Wlodek, et al., 1978gas phase; Buffer gas: H2. Value too bound based on French, Ikuta, et al., 1982, by Grimsrud fractionation factor ( Williamson, Knighton, et al., 1996).; B,M
Quantity Value Units Method Reference Comment
ΔrS°230.J/mol*KHPMSLuczynski, Wlodek, et al., 1978gas phase; Entropy change is questionable; M

(Chlorine anion • 2Formic acid) + Formic acid = (Chlorine anion • 3Formic acid)

By formula: (Cl- • 2CH2O2) + CH2O2 = (Cl- • 3CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°93. ± 11.kJ/molN/ALuczynski, Wlodek, et al., 1978gas phase; Buffer gas: H2. Value too bound based on French, Ikuta, et al., 1982, by Grimsrud fractionation factor ( Williamson, Knighton, et al., 1996).; B,M
Quantity Value Units Method Reference Comment
ΔrS°150.J/mol*KHPMSLuczynski, Wlodek, et al., 1978gas phase; Entropy change is questionable; M

(Chlorine anion • 3Formic acid) + Formic acid = (Chlorine anion • 4Formic acid)

By formula: (Cl- • 3CH2O2) + CH2O2 = (Cl- • 4CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°59.0 ± 9.2kJ/molN/ALuczynski, Wlodek, et al., 1978gas phase; Buffer gas: H2. Value too bound based on French, Ikuta, et al., 1982, by Grimsrud fractionation factor ( Williamson, Knighton, et al., 1996).; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KHPMSLuczynski, Wlodek, et al., 1978gas phase; M

(Chlorine anion • 4Formic acid) + Formic acid = (Chlorine anion • 5Formic acid)

By formula: (Cl- • 4CH2O2) + CH2O2 = (Cl- • 5CH2O2)

Quantity Value Units Method Reference Comment
ΔrH°42.3 ± 8.4kJ/molN/ALuczynski, Wlodek, et al., 1978gas phase; Buffer gas: H2. Value too bound based on French, Ikuta, et al., 1982, by Grimsrud fractionation factor ( Williamson, Knighton, et al., 1996).; B,M
Quantity Value Units Method Reference Comment
ΔrS°48.1J/mol*KHPMSLuczynski, Wlodek, et al., 1978gas phase; Entropy change is questionable; M

Chlorine anion + Methane, bromo- = (Chlorine anion • Methane, bromo-)

By formula: Cl- + CH3Br = (Cl- • CH3Br)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°45.6 ± 2.1kJ/molTDAsDougherty and Roberts, 1974gas phase; B,M
ΔrH°51. ± 13.kJ/molIMRBRiveros, Breda, et al., 1973gas phase; Anchored: Larson and McMahon, 1984, 3; B
Quantity Value Units Method Reference Comment
ΔrS°53.6J/mol*KHPMSDougherty and Roberts, 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°28.5 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°30. ± 5.0kJ/molTDAsDougherty and Roberts, 1974gas phase; B

Chlorine anion + Chloromethane = (Chlorine anion • Chloromethane)

By formula: Cl- + CH3Cl = (Cl- • CH3Cl)

Quantity Value Units Method Reference Comment
ΔrH°43.5 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°49.0 ± 8.4kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrH°51.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°36.0 ± 0.84kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B,M
ΔrH°63.6 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°85.8J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°64.0J/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°24.3 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°20.3kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
ΔrG°26. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°17.2 ± 2.1kJ/molTDAsDougherty, Dalton, et al., 1974gas phase; B
ΔrG°45.2 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

Chlorine anion + Methyl fluoride = (Chlorine anion • Methyl fluoride)

By formula: Cl- + CH3F = (Cl- • CH3F)

Quantity Value Units Method Reference Comment
ΔrH°48.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.9J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3Cl, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°23.kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3Cl, Entropy change calculated or estimated; Larson and McMahon, 1984; M

Chlorine anion + Silane, trifluoromethyl- = (Chlorine anion • Silane, trifluoromethyl-)

By formula: Cl- + CH3F3Si = (Cl- • CH3F3Si)

Quantity Value Units Method Reference Comment
ΔrH°67.4 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°40. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Methane, iodo- = (Chlorine anion • Methane, iodo-)

By formula: Cl- + CH3I = (Cl- • CH3I)

Quantity Value Units Method Reference Comment
ΔrH°41.0 ± 0.84kJ/molTDAsDougherty and Roberts, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°31.J/mol*KHPMSDougherty and Roberts, 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°29. ± 5.4kJ/molTDAsDougherty and Roberts, 1974gas phase; B

Chlorine anion + Methane, nitro- = (Chlorine anion • Methane, nitro-)

By formula: Cl- + CH3NO2 = (Cl- • CH3NO2)

Quantity Value Units Method Reference Comment
ΔrH°65.3 ± 2.5kJ/molTDAsWincel, 2003gas phase; B
ΔrH°69.87 ± 0.42kJ/molTDAsSieck, 1985gas phase; B,M
ΔrH°68. ± 13.kJ/molIMRBRiveros, Breda, et al., 1973gas phase; Anchored: Larson and McMahon, 1984, 3; B
Quantity Value Units Method Reference Comment
ΔrS°71.5J/mol*KPHPMSSieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°38.5kJ/molTDAsWincel, 2003gas phase; B
ΔrG°48.53 ± 0.42kJ/molTDAsSieck, 1985gas phase; B

(Chlorine anion • Methane, nitro-) + Methane, nitro- = (Chlorine anion • 2Methane, nitro-)

By formula: (Cl- • CH3NO2) + CH3NO2 = (Cl- • 2CH3NO2)

Quantity Value Units Method Reference Comment
ΔrH°54.4 ± 2.1kJ/molTDAsWincel, 2003gas phase; B
ΔrH°54.81 ± 0.42kJ/molTDAsSieck, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°76.6J/mol*KPHPMSSieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°23.8kJ/molTDAsWincel, 2003gas phase; B
ΔrG°31.8 ± 1.3kJ/molTDAsSieck, 1985gas phase; B

Chlorine anion + Methyl Alcohol = (Chlorine anion • Methyl Alcohol)

By formula: Cl- + CH4O = (Cl- • CH4O)

Quantity Value Units Method Reference Comment
ΔrH°69. ± 10.kJ/molAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°94.6J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°101.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°92.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°95.8J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°61.9J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°42. ± 3.kJ/molAVGN/AAverage of 10 values; Individual data points

(Chlorine anion • Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 2Methyl Alcohol)

By formula: (Cl- • CH4O) + CH4O = (Cl- • 2CH4O)

Quantity Value Units Method Reference Comment
ΔrH°59.0 ± 1.7kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°57.32 ± 0.84kJ/molTDAsEvans and Keesee, 1991gas phase; B,M
ΔrH°59.0 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°54.4 ± 2.9kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°101.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°92.0J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°81.2J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°30.5kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°29.7kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°28. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°30.1 ± 1.7kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 2Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 3Methyl Alcohol)

By formula: (Cl- • 2CH4O) + CH4O = (Cl- • 3CH4O)

Quantity Value Units Method Reference Comment
ΔrH°48.12 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°45.2 ± 1.3kJ/molTDAsEvans and Keesee, 1991gas phase; B,M
ΔrH°49.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°51.5 ± 2.5kJ/molN/AYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.8J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°95.0J/mol*KHPMSEvans and Keesee, 1991gas phase; M
ΔrS°98.7J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21.2kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°16.7kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°21. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°21.8 ± 1.3kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 3Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 4Methyl Alcohol)

By formula: (Cl- • 3CH4O) + CH4O = (Cl- • 4CH4O)

Quantity Value Units Method Reference Comment
ΔrH°43.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°43.93kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrH°46.9 ± 2.5kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.8J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°110.J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°15. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°15.5kJ/molTDAsEvans and Keesee, 1991gas phase; B
ΔrG°13.8 ± 0.84kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 4Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 5Methyl Alcohol)

By formula: (Cl- • 4CH4O) + CH4O = (Cl- • 5CH4O)

Quantity Value Units Method Reference Comment
ΔrH°38. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°43.9 ± 2.1kJ/molN/AYamdagni, Payzant, et al., 1973gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°90.8J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°107.J/mol*KPHPMSYamdagni, Payzant, et al., 1973gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°11. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°12.1 ± 0.42kJ/molTDAsYamdagni, Payzant, et al., 1973gas phase; B

(Chlorine anion • 5Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 6Methyl Alcohol)

By formula: (Cl- • 5CH4O) + CH4O = (Cl- • 6CH4O)

Quantity Value Units Method Reference Comment
ΔrH°37. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.9J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 6Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 7Methyl Alcohol)

By formula: (Cl- • 6CH4O) + CH4O = (Cl- • 7CH4O)

Quantity Value Units Method Reference Comment
ΔrH°33. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.1J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 7Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 8Methyl Alcohol)

By formula: (Cl- • 7CH4O) + CH4O = (Cl- • 8CH4O)

Quantity Value Units Method Reference Comment
ΔrH°32. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.4J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 8Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 9Methyl Alcohol)

By formula: (Cl- • 8CH4O) + CH4O = (Cl- • 9CH4O)

Quantity Value Units Method Reference Comment
ΔrH°32. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°86.2J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°5.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 9Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 10Methyl Alcohol)

By formula: (Cl- • 9CH4O) + CH4O = (Cl- • 10CH4O)

Quantity Value Units Method Reference Comment
ΔrH°31. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.1J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°5.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 10Methyl Alcohol) + Methyl Alcohol = (Chlorine anion • 11Methyl Alcohol)

By formula: (Cl- • 10CH4O) + CH4O = (Cl- • 11CH4O)

Quantity Value Units Method Reference Comment
ΔrH°31. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°5.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

(Chlorine anion • Methyl Alcohol) + Water = (Chlorine anion • Water • Methyl Alcohol)

By formula: (Cl- • CH4O) + H2O = (Cl- • H2O • CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°45.6kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°70.7J/mol*KHPMSEvans and Keesee, 1991gas phase; M

(Chlorine anion • 2Methyl Alcohol) + Water = (Chlorine anion • Water • 2Methyl Alcohol)

By formula: (Cl- • 2CH4O) + H2O = (Cl- • H2O • 2CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°32.kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°46.J/mol*KHPMSEvans and Keesee, 1991gas phase; M

(Chlorine anion • Methyl Alcohol • Water) + Methyl Alcohol = (Chlorine anion • 2Methyl Alcohol • Water)

By formula: (Cl- • CH4O • H2O) + CH4O = (Cl- • 2CH4O • H2O)

Quantity Value Units Method Reference Comment
ΔrH°45.2kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°79.J/mol*KHPMSEvans and Keesee, 1991gas phase; M

Chlorine anion + Methanethiol = (Chlorine anion • Methanethiol)

By formula: Cl- + CH4S = (Cl- • CH4S)

Quantity Value Units Method Reference Comment
ΔrH°65. ± 13.kJ/molIMRBStaneke, Groothuis, et al., 1995gas phase; Chloride affinity comparable to that of CHCl3; B
Quantity Value Units Method Reference Comment
ΔrG°45. ± 13.kJ/molIMRBStaneke, Groothuis, et al., 1995gas phase; Chloride affinity comparable to that of CHCl3; B

Chlorine anion + Methane = CH4Cl-

By formula: Cl- + CH4 = CH4Cl-

Quantity Value Units Method Reference Comment
ΔrH°15.9kJ/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°-9.04kJ/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

Chlorine anion + Carbon dioxide = (Chlorine anion • Carbon dioxide)

By formula: Cl- + CO2 = (Cl- • CO2)

Quantity Value Units Method Reference Comment
ΔrH°28.5 ± 2.1kJ/molPDisArnold, Bradforth, et al., 1995gas phase; Affinity: shift in apparent EA from lesser-solvated ion. Ignores any neutral-neutral bond.; B
ΔrH°31.8kJ/molTDEqHiraoka, Shoda, et al., 1986gas phase; B,M
ΔrH°33.5 ± 0.42kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase; M
ΔrS°82.0J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.79kJ/molTDEqHiraoka, Shoda, et al., 1986gas phase; B
ΔrG°8.79 ± 0.42kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Chlorine anion • Carbon dioxide) + Carbon dioxide = (Chlorine anion • 2Carbon dioxide)

By formula: (Cl- • CO2) + CO2 = (Cl- • 2CO2)

Quantity Value Units Method Reference Comment
ΔrH°30. ± 4.2kJ/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
ΔrH°30.1kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°87.0J/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°-5.9 ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
ΔrG°4.18kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; B

(Chlorine anion • 2Carbon dioxide) + Carbon dioxide = (Chlorine anion • 3Carbon dioxide)

By formula: (Cl- • 2CO2) + CO2 = (Cl- • 3CO2)

Quantity Value Units Method Reference Comment
ΔrH°28. ± 4.2kJ/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
ΔrH°28.5kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°93.7J/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°0.4 ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
ΔrG°0.42kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; B

(Chlorine anion • 3Carbon dioxide) + Carbon dioxide = (Chlorine anion • 4Carbon dioxide)

By formula: (Cl- • 3CO2) + CO2 = (Cl- • 4CO2)

Quantity Value Units Method Reference Comment
ΔrH°26.8kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; entropy estimated.; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/AHiraoka, Shoda, et al., 1986gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°-3.3kJ/molTDAsHiraoka, Shoda, et al., 1986gas phase; entropy estimated.; B

Chlorine anion + Carbon disulfide = (Chlorine anion • Carbon disulfide)

By formula: Cl- + CS2 = (Cl- • CS2)

Quantity Value Units Method Reference Comment
ΔrH°36.8 ± 0.84kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
ΔrH°49.0 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°58.2J/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
ΔrS°84.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°19. ± 9.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B
ΔrG°24. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

(Chlorine anion • Carbon disulfide) + Carbon disulfide = (Chlorine anion • 2Carbon disulfide)

By formula: (Cl- • CS2) + CS2 = (Cl- • 2CS2)

Quantity Value Units Method Reference Comment
ΔrH°32.2 ± 0.84kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°66.1J/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13. ± 4.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

(Chlorine anion • 2Carbon disulfide) + Carbon disulfide = (Chlorine anion • 3Carbon disulfide)

By formula: (Cl- • 2CS2) + CS2 = (Cl- • 3CS2)

Quantity Value Units Method Reference Comment
ΔrH°30.1 ± 0.84kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°89.1J/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3. ± 4.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

(Chlorine anion • 3Carbon disulfide) + Carbon disulfide = (Chlorine anion • 4Carbon disulfide)

By formula: (Cl- • 3CS2) + CS2 = (Cl- • 4CS2)

Quantity Value Units Method Reference Comment
ΔrH°28. ± 4.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; Estimated entropy; single temperature measurement; B
Quantity Value Units Method Reference Comment
ΔrG°-0.4 ± 4.2kJ/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + C2ClF3O = (Chlorine anion • C2ClF3O)

By formula: Cl- + C2ClF3O = (Cl- • C2ClF3O)

Quantity Value Units Method Reference Comment
ΔrH°74.5 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°46.9 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + C2F4O = (Chlorine anion • C2F4O)

By formula: Cl- + C2F4O = (Cl- • C2F4O)

Quantity Value Units Method Reference Comment
ΔrH°69.9 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°42.3 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Ethene, tetrafluoro- = C2ClF4-

By formula: Cl- + C2F4 = C2ClF4-

Quantity Value Units Method Reference Comment
ΔrH°>41.84kJ/molTDAsHiraoka, Mochizuki, et al., 2008gas phase; Entropy estimated. The experimental HOF of C2F4 has been quiestioned as being too positive: Curtiss, Raghavachari, et al., 7374, 11CHA/DEN; B
Quantity Value Units Method Reference Comment
ΔrG°10.7kJ/molTDAsHiraoka, Mochizuki, et al., 2008gas phase; Entropy estimated. The experimental HOF of C2F4 has been quiestioned as being too positive: Curtiss, Raghavachari, et al., 7374, 11CHA/DEN; B

Chlorine anion + Pentafluorodimethyl ether = (Chlorine anion • Pentafluorodimethyl ether)

By formula: Cl- + C2HF5O = (Cl- • C2HF5O)

Quantity Value Units Method Reference Comment
ΔrH°73.2 ± 1.7kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°47.3 ± 4.2kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
ΔrG°50.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 3gas phase; B,M

Chlorine anion + Ethane, pentafluoro- = (Chlorine anion • Ethane, pentafluoro-)

By formula: Cl- + C2HF5 = (Cl- • C2HF5)

Quantity Value Units Method Reference Comment
ΔrH°78.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.5J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°49.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + 1,1,1',1'-Tetrafluorodimethyl ether = (Chlorine anion • 1,1,1',1'-Tetrafluorodimethyl ether)

By formula: Cl- + C2H2F4O = (Cl- • C2H2F4O)

Quantity Value Units Method Reference Comment
ΔrH°118.0 ± 1.7kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°78.7 ± 4.2kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
ΔrG°71.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 3gas phase; B,M

Chlorine anion + Acetic acid, chloro- = (Chlorine anion • Acetic acid, chloro-)

By formula: Cl- + C2H3ClO2 = (Cl- • C2H3ClO2)

Quantity Value Units Method Reference Comment
ΔrH°59.0 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°33. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B

Chlorine anion + C2H3ClO2 = (Chlorine anion • C2H3ClO2)

By formula: Cl- + C2H3ClO2 = (Cl- • C2H3ClO2)

Quantity Value Units Method Reference Comment
ΔrH°59.0kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°33.kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Ethanol, 2,2,2-trifluoro- = (Chlorine anion • Ethanol, 2,2,2-trifluoro-)

By formula: Cl- + C2H3F3O = (Cl- • C2H3F3O)

Quantity Value Units Method Reference Comment
ΔrH°100. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3COOH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°69.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + 1,1,2-Trifluoroethane = (Chlorine anion • 1,1,2-Trifluoroethane)

By formula: Cl- + C2H3F3 = (Cl- • C2H3F3)

Quantity Value Units Method Reference Comment
ΔrH°79.1kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°47.7kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M

Chlorine anion + Acetonitrile = (Chlorine anion • Acetonitrile)

By formula: Cl- + C2H3N = (Cl- • C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°61. ± 10.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°65.7J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°65.7J/mol*KPHPMSYamabe, Furumiya, et al., 1986gas phase; M
ΔrS°59.8J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°59.8J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
ΔrS°89.5J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°42.68 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°38. ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°37. ± 11.kJ/molTDAsYamabe, Furumiya, et al., 1986gas phase; B
ΔrG°42.26 ± 0.84kJ/molTDAsSieck, 1985gas phase; B
ΔrG°38. ± 8.4kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Chlorine anion • Acetonitrile) + Acetonitrile = (Chlorine anion • 2Acetonitrile)

By formula: (Cl- • C2H3N) + C2H3N = (Cl- • 2C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°52.3 ± 1.7kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°50.2 ± 2.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°51.04kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°68.2J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°79.1J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°32. ± 5.0kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°27.6kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Chlorine anion • 2Acetonitrile) + Acetonitrile = (Chlorine anion • 3Acetonitrile)

By formula: (Cl- • 2C2H3N) + C2H3N = (Cl- • 3C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°46.9 ± 1.7kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°50.2 ± 2.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°44.35kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.0J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°84.1J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°22. ± 5.4kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°19.2kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Chlorine anion • 3Acetonitrile) + Acetonitrile = (Chlorine anion • 4Acetonitrile)

By formula: (Cl- • 3C2H3N) + C2H3N = (Cl- • 4C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°45.6 ± 1.3kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°37.7 ± 3.3kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°25.9kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°111.J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°45.2J/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°12. ± 5.0kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B
ΔrG°12.6kJ/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Chlorine anion • 4Acetonitrile) + Acetonitrile = (Chlorine anion • 5Acetonitrile)

By formula: (Cl- • 4C2H3N) + C2H3N = (Cl- • 5C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°41.0 ± 0.84kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°24.3 ± 3.8kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°113.J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.1 ± 3.3kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

(Chlorine anion • 5Acetonitrile) + Acetonitrile = (Chlorine anion • 6Acetonitrile)

By formula: (Cl- • 5C2H3N) + C2H3N = (Cl- • 6C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°39.7 ± 0.84kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°24. ± 4.2kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°122.J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3.3 ± 3.3kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

(Chlorine anion • 6Acetonitrile) + Acetonitrile = (Chlorine anion • 7Acetonitrile)

By formula: (Cl- • 6C2H3N) + C2H3N = (Cl- • 7C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°39.3 ± 1.3kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
ΔrH°16. ± 4.6kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°128.J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°0.8 ± 5.9kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

(Chlorine anion • 7Acetonitrile) + Acetonitrile = (Chlorine anion • 8Acetonitrile)

By formula: (Cl- • 7C2H3N) + C2H3N = (Cl- • 8C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°38.5kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy estimated; B,M
ΔrH°12. ± 5.0kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KN/AHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°-1.7kJ/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy estimated; B

(Chlorine anion • 8Acetonitrile) + Acetonitrile = (Chlorine anion • 9Acetonitrile)

By formula: (Cl- • 8C2H3N) + C2H3N = (Cl- • 9C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°18. ± 5.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Chlorine anion • 9Acetonitrile) + Acetonitrile = (Chlorine anion • 10Acetonitrile)

By formula: (Cl- • 9C2H3N) + C2H3N = (Cl- • 10C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°8.8 ± 6.3kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Chlorine anion • 10Acetonitrile) + Acetonitrile = (Chlorine anion • 11Acetonitrile)

By formula: (Cl- • 10C2H3N) + C2H3N = (Cl- • 11C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°7.5 ± 6.7kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Chlorine anion • 11Acetonitrile) + Acetonitrile = (Chlorine anion • 12Acetonitrile)

By formula: (Cl- • 11C2H3N) + C2H3N = (Cl- • 12C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°-2. ± 7.1kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Chlorine anion • 12Acetonitrile) + Acetonitrile = (Chlorine anion • 13Acetonitrile)

By formula: (Cl- • 12C2H3N) + C2H3N = (Cl- • 13C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°4. ± 7.5kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Chlorine anion • 13Acetonitrile) + Acetonitrile = (Chlorine anion • 14Acetonitrile)

By formula: (Cl- • 13C2H3N) + C2H3N = (Cl- • 14C2H3N)

Quantity Value Units Method Reference Comment
ΔrH°-2. ± 7.9kJ/molN/AMarkovich, Perera, et al., 1996gas phase; B

Chlorine anion + Ethane, 1,1-difluoro- = (Chlorine anion • Ethane, 1,1-difluoro-)

By formula: Cl- + C2H4F2 = (Cl- • C2H4F2)

Quantity Value Units Method Reference Comment
ΔrH°62.3 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°34. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + 2,2,2-Trifluoroethylamine = (Chlorine anion • 2,2,2-Trifluoroethylamine)

By formula: Cl- + C2H4F3N = (Cl- • C2H4F3N)

Quantity Value Units Method Reference Comment
ΔrH°75.3 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°45.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Acetaldehyde = (Chlorine anion • Acetaldehyde)

By formula: Cl- + C2H4O = (Cl- • C2H4O)

Quantity Value Units Method Reference Comment
ΔrH°60.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°90.8J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9F, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°33. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Acetic acid = (Chlorine anion • Acetic acid)

By formula: Cl- + C2H4O2 = (Cl- • C2H4O2)

Quantity Value Units Method Reference Comment
ΔrH°102.1 ± 0.84kJ/molTDAsSieck, 1985gas phase; B,M
ΔrH°90.4 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
ΔrH°100. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°100.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°80.8J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°77.8 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°66.1 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B
ΔrG°69.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Ethyl bromide = (Chlorine anion • Ethyl bromide)

By formula: Cl- + C2H5Br = (Cl- • C2H5Br)

Quantity Value Units Method Reference Comment
ΔrH°56.9 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°29.0 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + 2-Chloroethanol = (Chlorine anion • 2-Chloroethanol)

By formula: Cl- + C2H5ClO = (Cl- • C2H5ClO)

Quantity Value Units Method Reference Comment
ΔrH°90.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)FCH2CH2OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°58.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Ethyl Chloride = (Chlorine anion • Ethyl Chloride)

By formula: Cl- + C2H5Cl = (Cl- • C2H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°51.9 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°61. ± 19.kJ/molIMRBRiveros, Breda, et al., 1973gas phase; Anchored: Larson and McMahon, 1984, 3; B
Quantity Value Units Method Reference Comment
ΔrG°28.5 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + Ethanol, 2-fluoro- = (Chlorine anion • Ethanol, 2-fluoro-)

By formula: Cl- + C2H5FO = (Cl- • C2H5FO)

Quantity Value Units Method Reference Comment
ΔrH°85.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°54.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Dimethyl Sulfoxide = (Chlorine anion • Dimethyl Sulfoxide)

By formula: Cl- + C2H6OS = (Cl- • C2H6OS)

Quantity Value Units Method Reference Comment
ΔrH°77.82kJ/molTDAsMagnera, Caldwell, et al., 1984gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°85.4J/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°52.30kJ/molTDAsMagnera, Caldwell, et al., 1984gas phase; B

(Chlorine anion • Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Chlorine anion • 2Dimethyl Sulfoxide)

By formula: (Cl- • C2H6OS) + C2H6OS = (Cl- • 2C2H6OS)

Quantity Value Units Method Reference Comment
ΔrH°66.9kJ/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°99.6J/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

(Chlorine anion • 2Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Chlorine anion • 3Dimethyl Sulfoxide)

By formula: (Cl- • 2C2H6OS) + C2H6OS = (Cl- • 3C2H6OS)

Quantity Value Units Method Reference Comment
ΔrH°62.3kJ/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°125.J/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

(Chlorine anion • 3Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Chlorine anion • 4Dimethyl Sulfoxide)

By formula: (Cl- • 3C2H6OS) + C2H6OS = (Cl- • 4C2H6OS)

Quantity Value Units Method Reference Comment
ΔrH°61.1kJ/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°156.J/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

(Chlorine anion • 4Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Chlorine anion • 5Dimethyl Sulfoxide)

By formula: (Cl- • 4C2H6OS) + C2H6OS = (Cl- • 5C2H6OS)

Quantity Value Units Method Reference Comment
ΔrH°57.7kJ/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°168.J/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

Chlorine anion + Ethanol = (Chlorine anion • Ethanol)

By formula: Cl- + C2H6O = (Cl- • C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°74.9 ± 1.7kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°73.6 ± 2.1kJ/molTDAsHiraoka, 1987gas phase; B,B,M
ΔrH°72.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°99.2J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°96.7J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°44.56kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°43.9 ± 8.4kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°43.9 ± 8.4kJ/molTDAsHiraoka, 1987gas phase; B
ΔrG°43.5 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
41.8295.ICRRiveros, 1974gas phase; switching reaction(Cl-)CH3OH; Riveros, Breda, et al., 1973; M

(Chlorine anion • Ethanol) + Ethanol = (Chlorine anion • 2Ethanol)

By formula: (Cl- • C2H6O) + C2H6O = (Cl- • 2C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°64.02 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°67.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°108.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°30.7kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°35. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 2Ethanol) + Ethanol = (Chlorine anion • 3Ethanol)

By formula: (Cl- • 2C2H6O) + C2H6O = (Cl- • 3C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°58.2 ± 2.9kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°53.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°108.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21.6kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°21. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 3Ethanol) + Ethanol = (Chlorine anion • 4Ethanol)

By formula: (Cl- • 3C2H6O) + C2H6O = (Cl- • 4C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°50.2 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°123.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 4Ethanol) + Ethanol = (Chlorine anion • 5Ethanol)

By formula: (Cl- • 4C2H6O) + C2H6O = (Cl- • 5C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°48.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°128.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 5Ethanol) + Ethanol = (Chlorine anion • 6Ethanol)

By formula: (Cl- • 5C2H6O) + C2H6O = (Cl- • 6C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°46.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.5 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 6Ethanol) + Ethanol = (Chlorine anion • 7Ethanol)

By formula: (Cl- • 6C2H6O) + C2H6O = (Cl- • 7C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°41. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°113.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 7Ethanol) + Ethanol = (Chlorine anion • 8Ethanol)

By formula: (Cl- • 7C2H6O) + C2H6O = (Cl- • 8C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°38. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.7 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 8Ethanol) + Ethanol = (Chlorine anion • 9Ethanol)

By formula: (Cl- • 8C2H6O) + C2H6O = (Cl- • 9C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°38. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

(Chlorine anion • 9Ethanol) + Ethanol = (Chlorine anion • 10Ethanol)

By formula: (Cl- • 9C2H6O) + C2H6O = (Cl- • 10C2H6O)

Quantity Value Units Method Reference Comment
ΔrH°37. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°5.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + Dimethyl ether = C2H6ClO-

By formula: Cl- + C2H6O = C2H6ClO-

Quantity Value Units Method Reference Comment
ΔrH°31.4 ± 1.7kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°12. ± 4.2kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B

Chlorine anion + 1,2-Ethanediol = (Chlorine anion • 1,2-Ethanediol)

By formula: Cl- + C2H6O2 = (Cl- • C2H6O2)

Quantity Value Units Method Reference Comment
ΔrH°106. ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°69.5 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

(Chlorine anion • 1,2-Ethanediol) + 1,2-Ethanediol = (Chlorine anion • 21,2-Ethanediol)

By formula: (Cl- • C2H6O2) + C2H6O2 = (Cl- • 2C2H6O2)

Quantity Value Units Method Reference Comment
ΔrH°66.5 ± 5.0kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°39. ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

Chlorine anion + 2-Propanone, 1,1,1,3,3,3-hexafluoro- = (Chlorine anion • 2-Propanone, 1,1,1,3,3,3-hexafluoro-)

By formula: Cl- + C3F6O = (Cl- • C3F6O)

Quantity Value Units Method Reference Comment
ΔrH°120. ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrH°95.8 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°73.6 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrG°68.2kJ/molICRLarson and McMahon, 1984, 3gas phase; switching reaction(Cl-)(C2H5)3B; M

Chlorine anion + Propene, hexafluoro- = C3ClF6-

By formula: Cl- + C3F6 = C3ClF6-

Quantity Value Units Method Reference Comment
ΔrH°52.7 ± 1.3kJ/molTDAsHiraoka, Takao, et al., 2002gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°21.5 ± 1.3kJ/molTDAsHiraoka, Takao, et al., 2002gas phase; B

Chlorine anion + 2-Propanone, 1,1,1,3,3-pentafluoro- = (Chlorine anion • 2-Propanone, 1,1,1,3,3-pentafluoro-)

By formula: Cl- + C3HF5O = (Cl- • C3HF5O)

Quantity Value Units Method Reference Comment
ΔrH°109. ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrH°97.9kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°72.0 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 3gas phase; B,M,M

Chlorine anion + 1,1,3,3-tetrafluoroacetone = (Chlorine anion • 1,1,3,3-tetrafluoroacetone)

By formula: Cl- + C3H2F4O = (Cl- • C3H2F4O)

Quantity Value Units Method Reference Comment
ΔrG°75.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 3gas phase; B,M

Chlorine anion + 2-Propanol, 1,1,1,3,3,3-hexafluoro- = (Chlorine anion • 2-Propanol, 1,1,1,3,3,3-hexafluoro-)

By formula: Cl- + C3H2F6O = (Cl- • C3H2F6O)

Quantity Value Units Method Reference Comment
ΔrH°111.kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°79.5kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CF3)2CH3COH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M

Chlorine anion + C3H3F3O- = C2H3ClF3O-

By formula: Cl- + C3H3F3O- = C2H3ClF3O-

Quantity Value Units Method Reference Comment
ΔrH°56.9 ± 1.7kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°32. ± 4.2kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B

Chlorine anion + 2-Propanone, 1,1,1-trifluoro- = C3H3ClF3O-

By formula: Cl- + C3H3F3O = C3H3ClF3O-

Quantity Value Units Method Reference Comment
ΔrH°57.3 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°34. ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B

Chlorine anion + 2-Propanone, 1-fluoro- = C3H5ClFO-

By formula: Cl- + C3H5FO = C3H5ClFO-

Quantity Value Units Method Reference Comment
ΔrH°77.0 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°46.4 ± 4.2kJ/molTDAsBofdanov and McMahon, 2002gas phase; B

Chlorine anion + 1,3-Difluoro-2-propanol = (Chlorine anion • 1,3-Difluoro-2-propanol)

By formula: Cl- + C3H6F2O = (Cl- • C3H6F2O)

Quantity Value Units Method Reference Comment
ΔrH°98.7kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3COOH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3COOH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°67.4kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3COOH, Entropy change calculated or estimated; Larson and McMahon, 1984; M

Chlorine anion + Acetone = (Chlorine anion • Acetone)

By formula: Cl- + C3H6O = (Cl- • C3H6O)

Quantity Value Units Method Reference Comment
ΔrH°56. ± 6.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°82.0J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°71.5J/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
ΔrS°82.4J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°33.8 ± 0.84kJ/molTDAsBofdanov and McMahon, 2002gas phase; B
ΔrG°30.5kJ/molTDAsHiraoka, Morise, et al., 1986gas phase; B
ΔrG°36.8 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°34. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°33. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B

(Chlorine anion • Acetone) + Acetone = (Chlorine anion • 2Acetone)

By formula: (Cl- • C3H6O) + C3H6O = (Cl- • 2C3H6O)

Quantity Value Units Method Reference Comment
ΔrH°48.1 ± 4.2kJ/molTDAsHiraoka, Takimoto, et al., 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°84.9J/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°23. ± 9.2kJ/molTDAsHiraoka, Takimoto, et al., 1986gas phase; B

(Chlorine anion • 2Acetone) + Acetone = (Chlorine anion • 3Acetone)

By formula: (Cl- • 2C3H6O) + C3H6O = (Cl- • 3C3H6O)

Quantity Value Units Method Reference Comment
ΔrH°43.5 ± 8.4kJ/molTDAsHiraoka, Takimoto, et al., 1986gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/AHiraoka, Takimoto, et al., 1986gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16. ± 19.kJ/molTDAsHiraoka, Takimoto, et al., 1986gas phase; Entropy estimated; B

Chlorine anion + Propane, 2-bromo- = (Chlorine anion • Propane, 2-bromo-)

By formula: Cl- + C3H7Br = (Cl- • C3H7Br)

Quantity Value Units Method Reference Comment
ΔrH°63.6 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°35.6 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + Propane, 1-bromo- = (Chlorine anion • Propane, 1-bromo-)

By formula: Cl- + C3H7Br = (Cl- • C3H7Br)

Quantity Value Units Method Reference Comment
ΔrH°59.4 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°34.5 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + Propane, 2-chloro- = (Chlorine anion • Propane, 2-chloro-)

By formula: Cl- + C3H7Cl = (Cl- • C3H7Cl)

Quantity Value Units Method Reference Comment
ΔrH°61.5 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°32.6 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + Isopropyl Alcohol = (Chlorine anion • Isopropyl Alcohol)

By formula: Cl- + C3H8O = (Cl- • C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°81.17 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°76.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
ΔrH°73.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°103.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°47.36kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°45.61kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°44.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

(Chlorine anion • Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 2Isopropyl Alcohol)

By formula: (Cl- • C3H8O) + C3H8O = (Cl- • 2C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°69.9 ± 1.3kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°65.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°32.1kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°34. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 2Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 3Isopropyl Alcohol)

By formula: (Cl- • 2C3H8O) + C3H8O = (Cl- • 3C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°62.3 ± 2.1kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°52.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°109.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°22.2kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°20. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 3Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 4Isopropyl Alcohol)

By formula: (Cl- • 3C3H8O) + C3H8O = (Cl- • 4C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°49.8 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°120.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°14. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 4Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 5Isopropyl Alcohol)

By formula: (Cl- • 4C3H8O) + C3H8O = (Cl- • 5C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°48.5 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°128.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°10. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 5Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 6Isopropyl Alcohol)

By formula: (Cl- • 5C3H8O) + C3H8O = (Cl- • 6C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°47.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 6Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 7Isopropyl Alcohol)

By formula: (Cl- • 6C3H8O) + C3H8O = (Cl- • 7C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°46.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°131.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 7Isopropyl Alcohol) + Isopropyl Alcohol = (Chlorine anion • 8Isopropyl Alcohol)

By formula: (Cl- • 7C3H8O) + C3H8O = (Cl- • 8C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°45.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.7 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + 1-Propanol = (Chlorine anion • 1-Propanol)

By formula: Cl- + C3H8O = (Cl- • C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°85.4 ± 2.1kJ/molTDAsHiraoka, 1987gas phase; B,B,M
ΔrH°74.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°121.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°48.95kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°49.0 ± 8.4kJ/molTDAsHiraoka, 1987gas phase; B
ΔrG°45.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

(Chlorine anion • 1-Propanol) + 1-Propanol = (Chlorine anion • 21-Propanol)

By formula: (Cl- • C3H8O) + C3H8O = (Cl- • 2C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°66.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°106.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°34. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 21-Propanol) + 1-Propanol = (Chlorine anion • 31-Propanol)

By formula: (Cl- • 2C3H8O) + C3H8O = (Cl- • 3C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°59.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°131.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°20. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 31-Propanol) + 1-Propanol = (Chlorine anion • 41-Propanol)

By formula: (Cl- • 3C3H8O) + C3H8O = (Cl- • 4C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°55.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°134.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°15. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 41-Propanol) + 1-Propanol = (Chlorine anion • 51-Propanol)

By formula: (Cl- • 4C3H8O) + C3H8O = (Cl- • 5C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°52.7 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°138.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°11. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 51-Propanol) + 1-Propanol = (Chlorine anion • 61-Propanol)

By formula: (Cl- • 5C3H8O) + C3H8O = (Cl- • 6C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°48.5 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.6 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 61-Propanol) + 1-Propanol = (Chlorine anion • 71-Propanol)

By formula: (Cl- • 6C3H8O) + C3H8O = (Cl- • 7C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°46.0 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°126.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.9 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 71-Propanol) + 1-Propanol = (Chlorine anion • 81-Propanol)

By formula: (Cl- • 7C3H8O) + C3H8O = (Cl- • 8C3H8O)

Quantity Value Units Method Reference Comment
ΔrH°45.2 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.5 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + C3H9ClGe = C3H9Cl2Ge-

By formula: Cl- + C3H9ClGe = C3H9Cl2Ge-

Quantity Value Units Method Reference Comment
ΔrH°92.9 ± 5.9kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + Silane, chlorotrimethyl- = C3H9Cl2Si-

By formula: Cl- + C3H9ClSi = C3H9Cl2Si-

Quantity Value Units Method Reference Comment
ΔrH°59.8 ± 5.9kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + Stannane, chlorotrimethyl- = C3H9Cl2Sn-

By formula: Cl- + C3H9ClSn = C3H9Cl2Sn-

Quantity Value Units Method Reference Comment
ΔrH°131. ± 7.1kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + C4H4F6O = (Chlorine anion • C4H4F6O)

By formula: Cl- + C4H4F6O = (Cl- • C4H4F6O)

Quantity Value Units Method Reference Comment
ΔrH°111.kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrS°105.J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°79.5kJ/molICRLarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)HCOOH, Entropy change calculated or estimated, DG>, ΔrH>; Larson and McMahon, 1984; M

Chlorine anion + Pyrrole = (Chlorine anion • Pyrrole)

By formula: Cl- + C4H5N = (Cl- • C4H5N)

Quantity Value Units Method Reference Comment
ΔrH°78.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°49.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B
ΔrG°58.58kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
48.5421.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + 2-Butyne-1,4-diol = (Chlorine anion • 2-Butyne-1,4-diol)

By formula: Cl- + C4H6O2 = (Cl- • C4H6O2)

Quantity Value Units Method Reference Comment
ΔrH°121. ± 4.6kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°75.3 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

(Chlorine anion • 2-Butyne-1,4-diol) + 2-Butyne-1,4-diol = (Chlorine anion • 22-Butyne-1,4-diol)

By formula: (Cl- • C4H6O2) + C4H6O2 = (Cl- • 2C4H6O2)

Quantity Value Units Method Reference Comment
ΔrH°93.3 ± 2.9kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°49.8 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

Chlorine anion + 2-Butanone = (Chlorine anion • 2-Butanone)

By formula: Cl- + C4H8O = (Cl- • C4H8O)

Quantity Value Units Method Reference Comment
ΔrH°61.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CH3)2CO, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°36. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + 2-Butene-1,4-diol, (Z)- = (Chlorine anion • 2-Butene-1,4-diol, (Z)-)

By formula: Cl- + C4H8O2 = (Cl- • C4H8O2)

Quantity Value Units Method Reference Comment
ΔrH°138. ± 6.3kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°82.4 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

(Chlorine anion • 2-Butene-1,4-diol, (Z)-) + 2-Butene-1,4-diol, (Z)- = (Chlorine anion • 22-Butene-1,4-diol, (Z)-)

By formula: (Cl- • C4H8O2) + C4H8O2 = (Cl- • 2C4H8O2)

Quantity Value Units Method Reference Comment
ΔrH°95.8 ± 1.7kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°49.0 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

Chlorine anion + Propane, 2-bromo-2-methyl- = (Chlorine anion • Propane, 2-bromo-2-methyl-)

By formula: Cl- + C4H9Br = (Cl- • C4H9Br)

Quantity Value Units Method Reference Comment
ΔrH°74.1 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°37.2 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + Propane, 2-chloro-2-methyl- = (Chlorine anion • Propane, 2-chloro-2-methyl-)

By formula: Cl- + C4H9Cl = (Cl- • C4H9Cl)

Quantity Value Units Method Reference Comment
ΔrH°69.5 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°59.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°88.7J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9F, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°34.7 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°33. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Propane, 2-fluoro-2-methyl- = (Chlorine anion • Propane, 2-fluoro-2-methyl-)

By formula: Cl- + C4H9F = (Cl- • C4H9F)

Quantity Value Units Method Reference Comment
ΔrH°55.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°87.0J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°30. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Ethyl ether = C4H10ClO-

By formula: Cl- + C4H10O = C4H10ClO-

Quantity Value Units Method Reference Comment
ΔrH°37.7 ± 1.7kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°14. ± 4.2kJ/molTDAsBogdanov, Lee, et al., 2001gas phase; B

Chlorine anion + 1-Butanol = (Chlorine anion • 1-Butanol)

By formula: Cl- + C4H10O = (Cl- • C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°73.6 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3OH, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°44.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + 2-Propanol, 2-methyl- = (Chlorine anion • 2-Propanol, 2-methyl-)

By formula: Cl- + C4H10O = (Cl- • C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°77. ± 20.kJ/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°115.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
ΔrS°100.J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°97.9J/mol*KN/ALarson and McMahon, 1984gas phase; Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°110.J/mol*KPHPMSKebarle, 1977gas phase; M
ΔrS°43.1J/mol*KN/AYamdagni and Kebarle, 1971gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°48.45kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°51.5 ± 1.3kJ/molTDAsSieck, 1985gas phase; B
ΔrG°48.53kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°46.4 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°46.4 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

(Chlorine anion • 2-Propanol, 2-methyl-) + 2-Propanol, 2-methyl- = (Chlorine anion • 22-Propanol, 2-methyl-)

By formula: (Cl- • C4H10O) + C4H10O = (Cl- • 2C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°70.71 ± 0.84kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°62.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°108.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°30.8kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°30. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 22-Propanol, 2-methyl-) + 2-Propanol, 2-methyl- = (Chlorine anion • 32-Propanol, 2-methyl-)

By formula: (Cl- • 2C4H10O) + C4H10O = (Cl- • 3C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°66.1 ± 1.3kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°57.3 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21.2kJ/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°18. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 32-Propanol, 2-methyl-) + 2-Propanol, 2-methyl- = (Chlorine anion • 42-Propanol, 2-methyl-)

By formula: (Cl- • 3C4H10O) + C4H10O = (Cl- • 4C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°53.1 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°131.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°14. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 42-Propanol, 2-methyl-) + 2-Propanol, 2-methyl- = (Chlorine anion • 52-Propanol, 2-methyl-)

By formula: (Cl- • 4C4H10O) + C4H10O = (Cl- • 5C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°49.8 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°135.J/mol*KPHPMSHiraoka and Mizuse, 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 52-Propanol, 2-methyl-) + 2-Propanol, 2-methyl- = (Chlorine anion • 62-Propanol, 2-methyl-)

By formula: (Cl- • 5C4H10O) + C4H10O = (Cl- • 6C4H10O)

Quantity Value Units Method Reference Comment
ΔrH°47.7 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B,M
Quantity Value Units Method Reference Comment
ΔrS°130.J/mol*KN/AHiraoka and Mizuse, 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.5 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

Chlorine anion + 1,4-Butanediol = (Chlorine anion • 1,4-Butanediol)

By formula: Cl- + C4H10O2 = (Cl- • C4H10O2)

Quantity Value Units Method Reference Comment
ΔrH°126. ± 7.1kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°73.2 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

(Chlorine anion • 1,4-Butanediol) + 1,4-Butanediol = (Chlorine anion • 21,4-Butanediol)

By formula: (Cl- • C4H10O2) + C4H10O2 = (Cl- • 2C4H10O2)

Quantity Value Units Method Reference Comment
ΔrH°88.7 ± 3.3kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°44.4 ± 4.2kJ/molTDAsZhang, Beglinger, et al., 1995gas phase; B

Chlorine anion + Cyclopentene, octafluoro- = C5ClF8-

By formula: Cl- + C5F8 = C5ClF8-

Quantity Value Units Method Reference Comment
ΔrH°57.74 ± 0.84kJ/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°34.1 ± 0.84kJ/molTDAsHiraoka, Fujita, et al., 1905gas phase; B

Chlorine anion + Iron pentacarbonyl = (Chlorine anion • Iron pentacarbonyl)

By formula: Cl- + C5FeO5 = (Cl- • C5FeO5)

Quantity Value Units Method Reference Comment
ΔrH°58. ± 13.kJ/molIMRBLane, Sallans, et al., 1985gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°33. ± 13.kJ/molIMRBLane, Sallans, et al., 1985gas phase; B

Chlorine anion + Pyridine = (Chlorine anion • Pyridine)

By formula: Cl- + C5H5N = (Cl- • C5H5N)

Quantity Value Units Method Reference Comment
ΔrH°53.1 ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.4J/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°28. ± 11.kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

(Chlorine anion • Pyridine) + Pyridine = (Chlorine anion • 2Pyridine)

By formula: (Cl- • C5H5N) + C5H5N = (Cl- • 2C5H5N)

Quantity Value Units Method Reference Comment
ΔrH°49.0kJ/molPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°94.6J/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M

Chlorine anion + 1,3-Cyclopentadiene = (Chlorine anion • 1,3-Cyclopentadiene)

By formula: Cl- + C5H6 = (Cl- • C5H6)

Quantity Value Units Method Reference Comment
ΔrG°<10.5kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
10.300.PHPMSFrench, Ikuta, et al., 1982gas phase; DG<; M

Chlorine anion + Acetylacetone = (Chlorine anion • Acetylacetone)

By formula: Cl- + C5H8O2 = (Cl- • C5H8O2)

Quantity Value Units Method Reference Comment
ΔrG°56.07kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
46.0421.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + 1,4-Pentadiene = (Chlorine anion • 1,4-Pentadiene)

By formula: Cl- + C5H8 = (Cl- • C5H8)

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
15.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + 1,3-Pentadiene, (E)- = (Chlorine anion • 1,3-Pentadiene, (E)-)

By formula: Cl- + C5H8 = (Cl- • C5H8)

Quantity Value Units Method Reference Comment
ΔrG°15.5kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Chlorine anion + Propanenitrile, 2,2-dimethyl- = (Chlorine anion • Propanenitrile, 2,2-dimethyl-)

By formula: Cl- + C5H9N = (Cl- • C5H9N)

Quantity Value Units Method Reference Comment
ΔrH°77.4 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°46.23 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B

Chlorine anion + 3-Pentanone = (Chlorine anion • 3-Pentanone)

By formula: Cl- + C5H10O = (Cl- • C5H10O)

Quantity Value Units Method Reference Comment
ΔrH°59.0 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.0J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)(CH3)2CO, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°34. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Propanal, 2,2-dimethyl- = (Chlorine anion • Propanal, 2,2-dimethyl-)

By formula: Cl- + C5H10O = (Cl- • C5H10O)

Quantity Value Units Method Reference Comment
ΔrH°62.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°91.6J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CF3H, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°35. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + p-Benzoquinone, 2,3,5,6-tetrafluoro- = (Chlorine anion • p-Benzoquinone, 2,3,5,6-tetrafluoro-)

By formula: Cl- + C6F4O2 = (Cl- • C6F4O2)

Quantity Value Units Method Reference Comment
ΔrH°113. ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°84.5 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Benzene, hexafluoro- = (Chlorine anion • Benzene, hexafluoro-)

By formula: Cl- + C6F6 = (Cl- • C6F6)

Quantity Value Units Method Reference Comment
ΔrH°70.3 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
ΔrH°64.9 ± 4.2kJ/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°94.1J/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
ΔrS°113.J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°37. ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B
ΔrG°36. ± 6.7kJ/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B

(Chlorine anion • Benzene, hexafluoro-) + Benzene, hexafluoro- = (Chlorine anion • 2Benzene, hexafluoro-)

By formula: (Cl- • C6F6) + C6F6 = (Cl- • 2C6F6)

Quantity Value Units Method Reference Comment
ΔrH°57.7kJ/molPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°110.J/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M

Chlorine anion + Benzene, 1-fluoro-3-nitro- = (Chlorine anion • Benzene, 1-fluoro-3-nitro-)

By formula: Cl- + C6H4FNO2 = (Cl- • C6H4FNO2)

Quantity Value Units Method Reference Comment
ΔrH°78.2 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°88.7J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°51.5 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Benzene, 1,2-difluoro- = (Chlorine anion • Benzene, 1,2-difluoro-)

By formula: Cl- + C6H4F2 = (Cl- • C6H4F2)

Quantity Value Units Method Reference Comment
ΔrH°59.8 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°90.4J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)ClCOOCH3, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°33. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Benzene, 1,3-difluoro- = (Chlorine anion • Benzene, 1,3-difluoro-)

By formula: Cl- + C6H4F2 = (Cl- • C6H4F2)

Quantity Value Units Method Reference Comment
ΔrH°61.1 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°94.6J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)ClCOOCH3, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°33. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°32. ± 4.2kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Chlorine anion + Benzene, 1,4-difluoro- = (Chlorine anion • Benzene, 1,4-difluoro-)

By formula: Cl- + C6H4F2 = (Cl- • C6H4F2)

Quantity Value Units Method Reference Comment
ΔrH°57.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°90.4J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)ClCOOCH3, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°31. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Benzene, bromo- = (Chlorine anion • Benzene, bromo-)

By formula: Cl- + C6H5Br = (Cl- • C6H5Br)

Quantity Value Units Method Reference Comment
ΔrG°28.5kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B,M

Chlorine anion + Phenol, 4-chloro- = (Chlorine anion • Phenol, 4-chloro-)

By formula: Cl- + C6H5ClO = (Cl- • C6H5ClO)

Quantity Value Units Method Reference Comment
ΔrH°124. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°126.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°110.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°92.5 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
81.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
87.9300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Benzene, chloro- = (Chlorine anion • Benzene, chloro-)

By formula: Cl- + C6H5Cl = (Cl- • C6H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°50.21 ± 0.42kJ/molTDAsSieck, 1985gas phase; B,M
ΔrH°56.9 ± 4.2kJ/molIMRELarson and McMahon, 1984gas phase; B,B,M
ΔrH°52.7kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°69.0J/mol*KPHPMSSieck, 1985gas phase; M
ΔrS°93.7J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°29.7 ± 0.84kJ/molTDAsSieck, 1985gas phase; B
ΔrG°29. ± 4.2kJ/molIMRELarson and McMahon, 1984gas phase; B,B,M
ΔrG°27.2kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
28.300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
27.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Phenol, 4-fluoro- = (Chlorine anion • Phenol, 4-fluoro-)

By formula: Cl- + C6H5FO = (Cl- • C6H5FO)

Quantity Value Units Method Reference Comment
ΔrH°117. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°120.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°106.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°86.2 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
75.3423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
80.8300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)C6H5OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Benzene, fluoro- = (Chlorine anion • Benzene, fluoro-)

By formula: Cl- + C6H5F = (Cl- • C6H5F)

Quantity Value Units Method Reference Comment
ΔrG°24.7kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
25.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzene, iodo- = (Chlorine anion • Benzene, iodo-)

By formula: Cl- + C6H5I = (Cl- • C6H5I)

Quantity Value Units Method Reference Comment
ΔrG°30.1kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
30.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzene, nitro- = (Chlorine anion • Benzene, nitro-)

By formula: Cl- + C6H5NO2 = (Cl- • C6H5NO2)

Quantity Value Units Method Reference Comment
ΔrH°68.2 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
ΔrH°69.0kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°81.2J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°43.9 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B
ΔrG°29.7kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
43.9300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
32.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Phenol = (Chlorine anion • Phenol)

By formula: Cl- + C6H6O = (Cl- • C6H6O)

Quantity Value Units Method Reference Comment
ΔrH°109. ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B,M
ΔrH°109. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B
ΔrH°115.kJ/molPHPMSKebarle, 1977gas phase; M
ΔrH°111.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrH°81.2 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°109.J/mol*KPHPMSFrench, Ikuta, et al., 1982gas phase; M
ΔrS°100.J/mol*KPHPMSKebarle, 1977gas phase; M
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°64.9J/mol*KPHPMSYamdagni and Kebarle, 1971gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°80.3 ± 8.4kJ/molTDAsFrench, Ikuta, et al., 1982gas phase; B
ΔrG°77.4 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B
ΔrG°61.9 ± 8.4kJ/molTDAsYamdagni and Kebarle, 1971gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
66.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Chlorine anion + Benzene = (Chlorine anion • Benzene)

By formula: Cl- + C6H6 = (Cl- • C6H6)

Quantity Value Units Method Reference Comment
ΔrH°25.1 ± 1.9kJ/molN/ATschurl, Ueberfluss, et al., 2007gas phase; B
ΔrH°39. ± 8.4kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°41.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°36.kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrH°43.5kJ/molPHPMSSunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°74.9J/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°71.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
ΔrS°71.5J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°92.J/mol*KN/ASunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17. ± 11.kJ/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°16. ± 6.7kJ/molIMREChowdhury and Kebarle, 1986gas phase; B
ΔrG°20. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°15.9kJ/molIMREFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
15.300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
16.300.PHPMSChowdhury and Kebarle, 1986gas phase; M
16.300.PHPMSSunner, Nishizawa, et al., 1981gas phase; Entropy change calculated or estimated; M

Chlorine anion + L-Alanine, N-acetyl-, methyl ester = (Chlorine anion • L-Alanine, N-acetyl-, methyl ester)

By formula: Cl- + C6H11NO3 = (Cl- • C6H11NO3)

Quantity Value Units Method Reference Comment
ΔrH°123.kJ/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
ΔrH°123.kJ/molPHPMSMeot-ner, 1988gas phase; CH3CO-Ala-OCH3; M
Quantity Value Units Method Reference Comment
ΔrS°118.J/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M
ΔrS°118.J/mol*KPHPMSMeot-ner, 1988gas phase; CH3CO-Ala-OCH3; M

(Chlorine anion • L-Alanine, N-acetyl-, methyl ester) + L-Alanine, N-acetyl-, methyl ester = (Chlorine anion • 2L-Alanine, N-acetyl-, methyl ester)

By formula: (Cl- • C6H11NO3) + C6H11NO3 = (Cl- • 2C6H11NO3)

Quantity Value Units Method Reference Comment
ΔrH°82.8kJ/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
ΔrH°82.8kJ/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°113.J/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M
ΔrS°113.J/mol*KPHPMSMeot-ner, 1988gas phase; M

Chlorine anion + CH3CONHCH(CH3)COOCH3 = (Chlorine anion • CH3CONHCH(CH3)COOCH3)

By formula: Cl- + C6H11NO3 = (Cl- • C6H11NO3)

Quantity Value Units Method Reference Comment
ΔrH°123. ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°87.4 ± 4.2kJ/molTDAsMeot-ner, 1988gas phase; B

Chlorine anion + Borane, triethyl- = (Chlorine anion • Borane, triethyl-)

By formula: Cl- + C6H15B = (Cl- • C6H15B)

Quantity Value Units Method Reference Comment
ΔrH°99.6 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrH°99.6kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
ΔrS°92.0J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°72.0 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
ΔrG°72.0kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Benzonitrile, pentafluoro- = (Chlorine anion • Benzonitrile, pentafluoro-)

By formula: Cl- + C7F5N = (Cl- • C7F5N)

Quantity Value Units Method Reference Comment
ΔrS°83.3J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°56.5 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Perfluoro(methylcyclohexane) = (Chlorine anion • Perfluoro(methylcyclohexane))

By formula: Cl- + C7F14 = (Cl- • C7F14)

Quantity Value Units Method Reference Comment
ΔrG°<7.53kJ/molIMRBChowdhury and Kebarle, 1986gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
7.5300.PHPMSChowdhury and Kebarle, 1986gas phase; DG<; M

Chlorine anion + Benzene, 1-nitro-3-(trifluoromethyl)- = (Chlorine anion • Benzene, 1-nitro-3-(trifluoromethyl)-)

By formula: Cl- + C7H4F3NO2 = (Cl- • C7H4F3NO2)

Quantity Value Units Method Reference Comment
ΔrH°81.6 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°74.9J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°59.0 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Benzonitrile, 4-nitro- = (Chlorine anion • Benzonitrile, 4-nitro-)

By formula: Cl- + C7H4N2O2 = (Cl- • C7H4N2O2)

Quantity Value Units Method Reference Comment
ΔrH°83.7 ± 4.2kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°83.7J/mol*KPHPMSChowdhury and Kebarle, 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°58.6 ± 6.7kJ/molTDAsChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Benzonitrile, 4-hydroxy- = (Chlorine anion • Benzonitrile, 4-hydroxy-)

By formula: Cl- + C7H5NO = (Cl- • C7H5NO)

Quantity Value Units Method Reference Comment
ΔrH°147. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M,M
ΔrH°148.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°120.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)4-Cl-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°110.J/mol*KN/ACummings, French, et al., 1977gas phase; switching reaction(Cl-)4-F-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°114. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
103.423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
110.300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)4-Cl-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
108.300.PHPMSCummings, French, et al., 1977gas phase; switching reaction(Cl-)4-F-phenol, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Benzonitrile = (Chlorine anion • Benzonitrile)

By formula: Cl- + C7H5N = (Cl- • C7H5N)

Quantity Value Units Method Reference Comment
ΔrH°66.9kJ/molPHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/APaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
41.8300.PHPMSPaul and Kebarle, 1991gas phase; from Ph. D. thesis of S. Chowdhury, Entropy change calculated or estimated; M

Chlorine anion + Benzene, 1-methyl-4-nitro- = (Chlorine anion • Benzene, 1-methyl-4-nitro-)

By formula: Cl- + C7H7NO2 = (Cl- • C7H7NO2)

Quantity Value Units Method Reference Comment
ΔrG°31.4kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
31.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Anisole = (Chlorine anion • Anisole)

By formula: Cl- + C7H8O = (Cl- • C7H8O)

Quantity Value Units Method Reference Comment
ΔrG°30.5kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
31.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + p-Cresol = (Chlorine anion • p-Cresol)

By formula: Cl- + C7H8O = (Cl- • C7H8O)

Quantity Value Units Method Reference Comment
ΔrH°107. ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B,M
ΔrH°108.kJ/molPHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
ΔrS°112.J/mol*KPHPMSCummings, French, et al., 1977gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°74.9 ± 8.4kJ/molTDEqCummings, French, et al., 1977gas phase; Re-anchored to data in French, Ikuta, et al., 1982.; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
64.0423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
69.5300.PHPMSCummings, French, et al., 1977gas phase; M

Chlorine anion + Toluene = (Chlorine anion • Toluene)

By formula: Cl- + C7H8 = (Cl- • C7H8)

Quantity Value Units Method Reference Comment
ΔrG°16.7kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
17.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Acetophenone = (Chlorine anion • Acetophenone)

By formula: Cl- + C8H8O = (Cl- • C8H8O)

Quantity Value Units Method Reference Comment
ΔrG°39.7kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
30.421.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Ethylbenzene = (Chlorine anion • Ethylbenzene)

By formula: Cl- + C8H10 = (Cl- • C8H10)

Quantity Value Units Method Reference Comment
ΔrG°20.9kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
21.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + p-Xylene = (Chlorine anion • p-Xylene)

By formula: Cl- + C8H10 = (Cl- • C8H10)

Quantity Value Units Method Reference Comment
ΔrG°16.3kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
16.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzene, 1,3-dimethyl- = (Chlorine anion • Benzene, 1,3-dimethyl-)

By formula: Cl- + C8H10 = (Cl- • C8H10)

Quantity Value Units Method Reference Comment
ΔrG°16.3kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
18.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzyl methyl ketone = (Chlorine anion • Benzyl methyl ketone)

By formula: Cl- + C9H10O = (Cl- • C9H10O)

Quantity Value Units Method Reference Comment
ΔrG°44.77kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
35.421.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzene, (1-methylethyl)- = (Chlorine anion • Benzene, (1-methylethyl)-)

By formula: Cl- + C9H12 = (Cl- • C9H12)

Quantity Value Units Method Reference Comment
ΔrG°23.0kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
21.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Benzene, propyl- = (Chlorine anion • Benzene, propyl-)

By formula: Cl- + C9H12 = (Cl- • C9H12)

Quantity Value Units Method Reference Comment
ΔrG°20.9kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
23.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Mesitylene = (Chlorine anion • Mesitylene)

By formula: Cl- + C9H12 = (Cl- • C9H12)

Quantity Value Units Method Reference Comment
ΔrG°18.8kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
19.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Diphenylmethane = (Chlorine anion • Diphenylmethane)

By formula: Cl- + C13H12 = (Cl- • C13H12)

Quantity Value Units Method Reference Comment
ΔrG°31.0kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
31.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Triphenylmethane = (Chlorine anion • Triphenylmethane)

By formula: Cl- + C19H16 = (Cl- • C19H16)

Quantity Value Units Method Reference Comment
ΔrG°17.2kJ/molTDEqFrench, Ikuta, et al., 1982gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
17.300.PHPMSFrench, Ikuta, et al., 1982gas phase; M

Chlorine anion + Phosphorus difluoride monochloride = Cl2F2P-

By formula: Cl- + ClF2P = Cl2F2P-

Quantity Value Units Method Reference Comment
ΔrH°98.99kJ/molN/ACheck, Lobring, et al., 2003gas phase; B

Chlorine anion + Cl2Nd = (Chlorine anion • Cl2Nd)

By formula: Cl- + Cl2Nd = (Cl- • Cl2Nd)

Quantity Value Units Method Reference Comment
ΔrH°274. ± 15.kJ/molTDAsKudin, Pogrebnoi, et al., 1993gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Thionyl chloride = Cl3OS-

By formula: Cl- + Cl2OS = Cl3OS-

Quantity Value Units Method Reference Comment
ΔrH°85.4 ± 7.5kJ/molCIDTBachrach, Hayes, et al., 2001gas phase; B

Chlorine anion + seleninyl dichloride = Cl3OSe-

By formula: Cl- + Cl2OSe = Cl3OSe-

Quantity Value Units Method Reference Comment
ΔrH°149.8kJ/molN/ALobring, Hao, et al., 2003gas phase; B

Chlorine anion + Sulfur dichloride = Cl3S-

By formula: Cl- + Cl2S = Cl3S-

Quantity Value Units Method Reference Comment
ΔrH°84.9 ± 7.9kJ/molCIDTGailbreath, Pommerening, et al., 2000gas phase; B

Chlorine anion + Selenium dichloride = Cl3Se-

By formula: Cl- + Cl2Se = Cl3Se-

Quantity Value Units Method Reference Comment
ΔrH°133. ± 9.2kJ/molCIDTLobring, Hao, et al., 2003gas phase; B

Chlorine anion + Cl2Yb = (Chlorine anion • Cl2Yb)

By formula: Cl- + Cl2Yb = (Cl- • Cl2Yb)

Quantity Value Units Method Reference Comment
ΔrH°>236.0kJ/molN/AKuznetsov, Kudin, et al., 1997gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Chlorine = (Chlorine anion • Chlorine)

By formula: Cl- + Cl2 = (Cl- • Cl2)

Quantity Value Units Method Reference Comment
ΔrH°71.1kJ/molSAMSRobbiani and Franklin, 1979gas phase; based on Cl- + SO2Cl2 <--> Cl3- + SO2; National Bureau of Standards, 1968; M

Chlorine anion + Chlorine = Cl3-

By formula: Cl- + Cl2 = Cl3-

Quantity Value Units Method Reference Comment
ΔrH°99.2 ± 5.0kJ/molCIDTNizzi, Pommerening, et al., 1998gas phase; B
ΔrH°69.87kJ/molTherRobbiani and Franklin, 1979, 2gas phase; ΔG≈+1 kcal for Cl- + SO2Cl2 <=> Cl3- + SO2; B
ΔrH°<182.4kJ/molPDisLee, Smith, et al., 1979gas phase; B

Chlorine anion + Cl3Er = Cl4Er-

By formula: Cl- + Cl3Er = Cl4Er-

Quantity Value Units Method Reference Comment
ΔrH°344. ± 21.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°327. ± 16.kJ/molTDAsPogrebnoi, Motalov, et al., 2002gas phase; value altered from reference due to change in acidity scale; B

Chlorine anion + Cl3Er = Cl7Er2-

By formula: Cl- + Cl3Er = Cl7Er2-

Quantity Value Units Method Reference Comment
ΔrH°239. ± 37.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°340. ± 37.kJ/molTDAsPogrebnoi, Motalov, et al., 2002gas phase; value altered from reference due to change in acidity scale; B

Chlorine anion + Cl3Er = Cl10Er3-

By formula: Cl- + Cl3Er = Cl10Er3-

Quantity Value Units Method Reference Comment
ΔrH°330. ± 59.kJ/molTDAsPogrebnoi, Motalov, et al., 2002gas phase; value altered from reference due to change in acidity scale; B

Chlorine anion + Trichlorofluorosilane = Cl4FSi-

By formula: Cl- + Cl3FSi = Cl4FSi-

Quantity Value Units Method Reference Comment
ΔrH°115. ± 7.1kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + Cl3La = (Chlorine anion • Cl3La)

By formula: Cl- + Cl3La = (Cl- • Cl3La)

Quantity Value Units Method Reference Comment
ΔrH°332. ± 17.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B

(Chlorine anion • Cl3La) + Cl3La = (Chlorine anion • 2Cl3La)

By formula: (Cl- • Cl3La) + Cl3La = (Cl- • 2Cl3La)

Quantity Value Units Method Reference Comment
ΔrH°136. ± 15.kJ/molMSButman, Kudin, et al., 1987gas phase; Knudsen cell; M

Chlorine anion + Cl3Lu = (Chlorine anion • Cl3Lu)

By formula: Cl- + Cl3Lu = (Cl- • Cl3Lu)

Quantity Value Units Method Reference Comment
ΔrH°297. ± 15.kJ/molTDAsPogrebnoi, Kudion, et al., 1997gas phase; EA estimated as 3.7±1.0 eV; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°359. ± 10.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Phosphorus oxychloride = Cl4OP-

By formula: Cl- + Cl3OP = Cl4OP-

Quantity Value Units Method Reference Comment
ΔrH°43.1 ± 5.0kJ/molCIDTCheck, Lobring, et al., 2003gas phase; B

Chlorine anion + Thiophosphoryl chloride = Cl4PS-

By formula: Cl- + Cl3PS = Cl4PS-

Quantity Value Units Method Reference Comment
ΔrH°41.0 ± 4.0kJ/molCIDTCheck, Lobring, et al., 2003gas phase; B

Chlorine anion + Phosphorus trichloride = Cl4P-

By formula: Cl- + Cl3P = Cl4P-

Quantity Value Units Method Reference Comment
ΔrH°90.0 ± 7.1kJ/molCIDTWalker, Check, et al., 2002gas phase; B

Chlorine anion + Cl3Sb = Cl4Sb-

By formula: Cl- + Cl3Sb = Cl4Sb-

Quantity Value Units Method Reference Comment
ΔrH°160. ± 7.9kJ/molCIDTWalker, Check, et al., 2002gas phase; B

Chlorine anion + Cl3Sm = Cl4Sm-

By formula: Cl- + Cl3Sm = Cl4Sm-

Quantity Value Units Method Reference Comment
ΔrH°289. ± 16.kJ/molTDEqKhasanshin, Pogrebnoi, et al., 1998gas phase; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°362. ± 21.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Cl3Tb = Cl4Tb-

By formula: Cl- + Cl3Tb = Cl4Tb-

Quantity Value Units Method Reference Comment
ΔrH°353. ± 18.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°304. ± 6.7kJ/molTDEqKhasanshin, Kudin, et al., 1999gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Cl3Yb = (Chlorine anion • Cl3Yb)

By formula: Cl- + Cl3Yb = (Cl- • Cl3Yb)

Quantity Value Units Method Reference Comment
ΔrH°311. ± 30.kJ/molTDAsKuznetsov, Kudin, et al., 1997gas phase; value altered from reference due to conversion from electron convention to ion convention; B
ΔrH°348. ± 19.kJ/molTDEqKudin, Vorob'ev, et al., 2007gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + Germanium tetrachloride = Cl5Ge-

By formula: Cl- + Cl4Ge = Cl5Ge-

Quantity Value Units Method Reference Comment
ΔrH°141. ± 5.9kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + Silicon tetrachloride = (Chlorine anion • Silicon tetrachloride)

By formula: Cl- + Cl4Si = (Cl- • Cl4Si)

Quantity Value Units Method Reference Comment
ΔrH°105. ± 7.9kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B
ΔrH°101. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°73.6 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B

Chlorine anion + Tin(IV) chloride = Cl5Sn-

By formula: Cl- + Cl4Sn = Cl5Sn-

Quantity Value Units Method Reference Comment
ΔrH°235. ± 7.9kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + Cl4Th = (Chlorine anion • Cl4Th)

By formula: Cl- + Cl4Th = (Cl- • Cl4Th)

Quantity Value Units Method Reference Comment
ΔrH°101.kJ/molICRLarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°73.6kJ/molICRLarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(t-C4H9OH), Entropy change calculated or estimated; M

Chlorine anion + Hydrochloric acid-d = (Chlorine anion • Hydrochloric acid-d)

By formula: Cl- + DCl = (Cl- • DCl)

Bond type: Hydrogen bond (negative ion to hydride)

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
70.3300.ICRLarson and McMahon, 1987gas phase; switching reaction(Cl-)HCl; Caldwell and Kebarle, 1985; M

Chlorine anion + Deuterium oxide = (Chlorine anion • Deuterium oxide)

By formula: Cl- + D2O = (Cl- • D2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°61.50 ± 0.84kJ/molIMRELarson and McMahon, 1988gas phase; Anchored to Keesee and Castleman, 1980, 22: HOH..Cl- + DOD <=> DOD..Cl- + HOH, Keq=0.77; B

Chlorine anion + Thionyl fluoride = (Chlorine anion • Thionyl fluoride)

By formula: Cl- + F2OS = (Cl- • F2OS)

Quantity Value Units Method Reference Comment
ΔrH°71.5 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°42.7 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Phosphoryl fluoride = (Chlorine anion • Phosphoryl fluoride)

By formula: Cl- + F3OP = (Cl- • F3OP)

Quantity Value Units Method Reference Comment
ΔrH°58.2 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°88.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°32. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + Phosphorus trifluoride = (Chlorine anion • Phosphorus trifluoride)

By formula: Cl- + F3P = (Cl- • F3P)

Quantity Value Units Method Reference Comment
ΔrH°64.9 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrH°64.9kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrG°38. ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrG°38.kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Chlorine anion + Silicon tetrafluoride = (Chlorine anion • Silicon tetrafluoride)

By formula: Cl- + F4Si = (Cl- • F4Si)

Quantity Value Units Method Reference Comment
ΔrH°97.9 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/ALarson and McMahon, 1985gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°70.3 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B,M

Chlorine anion + F6S- = (Chlorine anion • F6S-)

By formula: Cl- + F6S- = (Cl- • F6S-)

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
7.5300.PHPMSChowdhury and Kebarle, 1986gas phase; DG<; M

Chlorine anion + Sulfur hexafluoride = (Chlorine anion • Sulfur hexafluoride)

By formula: Cl- + F6S = (Cl- • F6S)

Quantity Value Units Method Reference Comment
ΔrG°<7.53kJ/molIMRBChowdhury and Kebarle, 1986gas phase; B

Chlorine anion + Hydrogen chloride = (Chlorine anion • Hydrogen chloride)

By formula: Cl- + HCl = (Cl- • HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°124. ± 4.2kJ/molN/AMetz, Kitsopoulos, et al., 1988gas phase; Affinity: shift in apparent EA from lesser-solvated ion. Ignores any neutral-neutral bond.; B
ΔrH°99.6 ± 8.4kJ/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°96.7 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrH°99.16 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
ΔrH°85.4kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M
Quantity Value Units Method Reference Comment
ΔrS°93.3J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl-)SO2; M
ΔrS°98.3J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
ΔrS°98.3J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°95.4J/mol*KN/AUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M
Quantity Value Units Method Reference Comment
ΔrG°68.2 ± 8.4kJ/molIMRELarson and McMahon, 1987gas phase; K = 0.60 for HCl..Cl- + DCL <=> DCl..Cl- + HCl, anchored to Larson and McMahon, 1984, 32; B
ΔrG°72. ± 11.kJ/molTDEqCaldwell and Kebarle, 1985gas phase; B
ΔrG°66.9 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
ΔrG°69.9 ± 1.3kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B
ΔrG°56.9kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl-)H2O/HCl, Entropy change calculated or estimated; Keesee and Castleman, 1980; M

(Chlorine anion • Hydrogen chloride) + Hydrogen chloride = (Chlorine anion • 2Hydrogen chloride)

By formula: (Cl- • HCl) + HCl = (Cl- • 2HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°63.60 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
ΔrH°58.6kJ/molPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl- HCl)SO2; M
Quantity Value Units Method Reference Comment
ΔrS°85.4J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Cl- HCl)SO2; M
ΔrS°102.J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°33.1 ± 0.84kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B

(Chlorine anion • 2Hydrogen chloride) + Hydrogen chloride = (Chlorine anion • 3Hydrogen chloride)

By formula: (Cl- • 2HCl) + HCl = (Cl- • 3HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°49.0 ± 1.3kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.9J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°19.7 ± 1.3kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B

(Chlorine anion • 3Hydrogen chloride) + Hydrogen chloride = (Chlorine anion • 4Hydrogen chloride)

By formula: (Cl- • 3HCl) + HCl = (Cl- • 4HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°43.1 ± 2.9kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°112.J/mol*KPHPMSYamdagni and Kebarle, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.6 ± 4.2kJ/molTDAsYamdagni and Kebarle, 1974gas phase; B

(Chlorine anion • Hydrogen chloride) + Water = (Chlorine anion • Water • Hydrogen chloride)

By formula: (Cl- • HCl) + H2O = (Cl- • H2O • HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°43.9kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in Keesee and Castleman, 1986; M
Quantity Value Units Method Reference Comment
ΔrS°78.2J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in Keesee and Castleman, 1986; M

(Chlorine anion • 2Hydrogen chloride) + Water = (Chlorine anion • Water • 2Hydrogen chloride)

By formula: (Cl- • 2HCl) + H2O = (Cl- • H2O • 2HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°32.kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in Keesee and Castleman, 1986; M
Quantity Value Units Method Reference Comment
ΔrS°63.6J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in Keesee and Castleman, 1986; M

(Chlorine anion • Hydrogen chloride • Water) + Hydrogen chloride = (Chlorine anion • 2Hydrogen chloride • Water)

By formula: (Cl- • HCl • H2O) + HCl = (Cl- • 2HCl • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°51.5kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle,switching reaction(Cl- H2O) HCl, deuterated; Yamdagni and Kebarle, 1974; M
Quantity Value Units Method Reference Comment
ΔrS°87.4J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle,switching reaction(Cl- H2O) HCl, deuterated; Yamdagni and Kebarle, 1974; M

(Chlorine anion • Hydrogen chloride) + Sulfur dioxide = (Chlorine anion • Sulfur dioxide • Hydrogen chloride)

By formula: (Cl- • HCl) + O2S = (Cl- • O2S • HCl)

Quantity Value Units Method Reference Comment
ΔrH°51.5kJ/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°77.4J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

Chlorine anion + hydrogen fluoride = (Chlorine anion • hydrogen fluoride)

By formula: Cl- + HF = (Cl- • HF)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°91.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°94.1J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)SO2, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°63.2 ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Water = (Chlorine anion • Water)

By formula: Cl- + H2O = (Cl- • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°60. ± 20.kJ/molAVGN/AAverage of 11 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°81. ± 10.J/mol*KAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrG°40. ± 20.kJ/molAVGN/AAverage of 9 values; Individual data points

(Chlorine anion • Water) + Methyl Alcohol = (Chlorine anion • Methyl Alcohol • Water)

By formula: (Cl- • H2O) + CH4O = (Cl- • CH4O • H2O)

Quantity Value Units Method Reference Comment
ΔrH°55.2kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°87.4J/mol*KHPMSEvans and Keesee, 1991gas phase; M

(Chlorine anion • 2Water) + Methyl Alcohol = (Chlorine anion • Methyl Alcohol • 2Water)

By formula: (Cl- • 2H2O) + CH4O = (Cl- • CH4O • 2H2O)

Quantity Value Units Method Reference Comment
ΔrH°47.7kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°75.7J/mol*KHPMSEvans and Keesee, 1991gas phase; M

(Chlorine anion • Water • Methyl Alcohol) + Water = (Chlorine anion • 2Water • Methyl Alcohol)

By formula: (Cl- • H2O • CH4O) + H2O = (Cl- • 2H2O • CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°43.5kJ/molHPMSEvans and Keesee, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°64.9J/mol*KHPMSEvans and Keesee, 1991gas phase; M

(Chlorine anion • Water) + Hydrogen chloride = (Chlorine anion • Hydrogen chloride • Water)

By formula: (Cl- • H2O) + HCl = (Cl- • HCl • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°66.9kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°91.2J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; M

(Chlorine anion • 2Water) + Hydrogen chloride = (Chlorine anion • Hydrogen chloride • 2Water)

By formula: (Cl- • 2H2O) + HCl = (Cl- • HCl • 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°54.4kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl- 2H2O)H2O, deuterated; Keesee and Castleman, 1980; M
Quantity Value Units Method Reference Comment
ΔrS°90.8J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; From thermochemical cycle(Cl- 2H2O)H2O, deuterated; Keesee and Castleman, 1980; M

(Chlorine anion • Water • Hydrogen chloride) + Water = (Chlorine anion • 2Water • Hydrogen chloride)

By formula: (Cl- • H2O • HCl) + H2O = (Cl- • 2H2O • HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°40.kJ/molHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in 86 KEE/CAS; M
Quantity Value Units Method Reference Comment
ΔrS°85.4J/mol*KHPMSUpschulte, Evans, et al., 1986gas phase; deuterated, quoted in 86 KEE/CAS; M

(Chlorine anion • Water) + Water = (Chlorine anion • 2Water)

By formula: (Cl- • H2O) + H2O = (Cl- • 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°53. ± 5.kJ/molAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°89.5J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°85.8J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°87.0J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°28. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°27.2kJ/molTDAsKeesee and Castleman, 1980gas phase; B
ΔrG°27. ± 5.9kJ/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°27.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°28.kJ/molFAFehsenfeld and Ferguson, 1974gas phase; M

(Chlorine anion • 2Water) + Water = (Chlorine anion • 3Water)

By formula: (Cl- • 2H2O) + H2O = (Cl- • 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°48. ± 7.kJ/molAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°93.3J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°93.7J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°97.1J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°21. ± 2.kJ/molAVGN/AAverage of 6 values; Individual data points

(Chlorine anion • 3Water) + Water = (Chlorine anion • 4Water)

By formula: (Cl- • 3H2O) + H2O = (Cl- • 4H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°44.4 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°40.6kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°44. ± 1.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrH°45.6 ± 2.9kJ/molTDAsKeesee and Castleman, 1980gas phase; B,M
ΔrH°46.4 ± 4.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°104.J/mol*KHPMSKeesee and Castleman, 1980gas phase; M
ΔrS°108.J/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°16. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°14.6kJ/molTDAsKeesee and Castleman, 1980gas phase; B
ΔrG°14.2kJ/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°17. ± 8.4kJ/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

(Chlorine anion • 4Water) + Water = (Chlorine anion • 5Water)

By formula: (Cl- • 4H2O) + H2O = (Cl- • 5H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°40. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°28.0kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°40. ± 1.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°90.8J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrG°12. ± 8.4kJ/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

(Chlorine anion • 5Water) + Water = (Chlorine anion • 6Water)

By formula: (Cl- • 5H2O) + H2O = (Cl- • 6H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°37. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B
ΔrH°35.6kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°37. ± 2.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°88.7J/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°10. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; B

(Chlorine anion • 6Water) + Water = (Chlorine anion • 7Water)

By formula: (Cl- • 6H2O) + H2O = (Cl- • 7H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°34. ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B
ΔrH°28.9kJ/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°34.kJ/molPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°84.J/mol*KN/AHiraoka, Mizuse, et al., 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.8 ± 4.2kJ/molTDAsHiraoka and Mizuse, 1987gas phase; Estimated entropy; single temperature measurement; B

(Chlorine anion • Water) + Sulfur dioxide = (Chlorine anion • Sulfur dioxide • Water)

By formula: (Cl- • H2O) + O2S = (Cl- • O2S • H2O)

Quantity Value Units Method Reference Comment
ΔrH°72.8kJ/molHPMSUpschulte, Schelling, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°84.5J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
48.1296.HPMSFehsenfeld and Ferguson, 1974gas phase; switching reaction(Cl- H2O)H2O; M

(Chlorine anion • 2Water) + Sulfur dioxide = (Chlorine anion • Sulfur dioxide • 2Water)

By formula: (Cl- • 2H2O) + O2S = (Cl- • O2S • 2H2O)

Quantity Value Units Method Reference Comment
ΔrH°59.0kJ/molHPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M
Quantity Value Units Method Reference Comment
ΔrS°81.2J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
35.296.HPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M

(Chlorine anion • Water • Sulfur dioxide) + Water = (Chlorine anion • 2Water • Sulfur dioxide)

By formula: (Cl- • H2O • O2S) + H2O = (Cl- • 2H2O • O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°38.9kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°82.4J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°14.2kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B

Chlorine anion + Hydrogen peroxide = (Chlorine anion • Hydrogen peroxide)

By formula: Cl- + H2O2 = (Cl- • H2O2)

Quantity Value Units Method Reference Comment
ΔrH°92.5 ± 4.2kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl-, Keesee, Lee, et al., 1980; B
Quantity Value Units Method Reference Comment
ΔrG°65.3 ± 4.2kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl-, Keesee, Lee, et al., 1980; B

Chlorine anion + Ammonia = (Chlorine anion • Ammonia)

By formula: Cl- + H3N = (Cl- • H3N)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°<30.5 ± 1.7kJ/molN/ATschurl and Boesl, 2008gas phase; B
ΔrH°34.3 ± 0.42kJ/molTDAsEvans, Keesee, et al., 1987gas phase; B,M
ΔrH°37. ± 5.0kJ/molN/AMarkovich, Chesnovsky, et al., 1993gas phase; B
ΔrH°44. ± 17.kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°64.4J/mol*KHPMSEvans, Keesee, et al., 1987gas phase; M
ΔrS°83.3J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)CH3F, Entropy change calculated or estimated; Larson and McMahon, 1984; M
Quantity Value Units Method Reference Comment
ΔrG°15.1 ± 0.84kJ/molTDAsEvans, Keesee, et al., 1987gas phase; B
ΔrG°19. ± 8.4kJ/molIMRELarson and McMahon, 1984, 2gas phase; B,M

Chlorine anion + Krypton = (Chlorine anion • Krypton)

By formula: Cl- + Kr = (Cl- • Kr)

Quantity Value Units Method Reference Comment
ΔrH°9.20 ± 0.42kJ/molLPESYourshaw, Lenzer, et al., 1998gas phase; Given: 0.0957(0.001) eV; B
ΔrH°11.7 ± 1.7kJ/molTDAsWada, Kikkawa, et al., 2007gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°-12.0 ± 1.7kJ/molTDAsWada, Kikkawa, et al., 2007gas phase; B

Chlorine anion + Nitrous oxide = (Chlorine anion • Nitrous oxide)

By formula: Cl- + N2O = (Cl- • N2O)

Quantity Value Units Method Reference Comment
ΔrH°24. ± 1.kJ/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°80.3J/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Chlorine anion • Nitrous oxide) + Nitrous oxide = (Chlorine anion • 2Nitrous oxide)

By formula: (Cl- • N2O) + N2O = (Cl- • 2N2O)

Quantity Value Units Method Reference Comment
ΔrH°24. ± 1.kJ/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°81.6J/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Chlorine anion • 2Nitrous oxide) + Nitrous oxide = (Chlorine anion • 3Nitrous oxide)

By formula: (Cl- • 2N2O) + N2O = (Cl- • 3N2O)

Quantity Value Units Method Reference Comment
ΔrH°21. ± 1.kJ/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°83.7J/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Chlorine anion • 3Nitrous oxide) + Nitrous oxide = (Chlorine anion • 4Nitrous oxide)

By formula: (Cl- • 3N2O) + N2O = (Cl- • 4N2O)

Quantity Value Units Method Reference Comment
ΔrH°20. ± 1.kJ/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°87.4J/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Chlorine anion • 4Nitrous oxide) + Nitrous oxide = (Chlorine anion • 5Nitrous oxide)

By formula: (Cl- • 4N2O) + N2O = (Cl- • 5N2O)

Quantity Value Units Method Reference Comment
ΔrH°20.kJ/molPHPMSHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/AHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M

Chlorine anion + Sulfur dioxide = (Chlorine anion • Sulfur dioxide)

By formula: Cl- + O2S = (Cl- • O2S)

Quantity Value Units Method Reference Comment
ΔrH°92.9 ± 8.4kJ/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°87.4 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrH°92.9 ± 9.2kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl- in Keesee, Lee, et al., 1980; B,M
ΔrH°91.21 ± 0.84kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
ΔrH°87.4kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
ΔrS°90.4J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
ΔrS°101.J/mol*KN/ABohringer, Fahey, et al., 1984gas phase; switching reaction(Cl-)H2O), Entropy change calculated or estimated; Keesee and Castleman, 1980; M
ΔrS°87.0J/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
ΔrS°97.1J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°65.7 ± 8.4kJ/molTDAsCaldwell and Kebarle, 1985gas phase; B
ΔrG°61.5 ± 8.4kJ/molIMRELarson and McMahon, 1985gas phase; B
ΔrG°62.8 ± 6.7kJ/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl- in Keesee, Lee, et al., 1980; B,M
ΔrG°61.9 ± 1.3kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B
ΔrG°61.5kJ/molICRLarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
59.4296.FAFehsenfeld and Ferguson, 1974gas phase; switching reaction(Cl-)H2O; M

(Chlorine anion • Sulfur dioxide) + Hydrogen chloride = (Chlorine anion • Hydrogen chloride • Sulfur dioxide)

By formula: (Cl- • O2S) + HCl = (Cl- • HCl • O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°58.2kJ/molPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle; M
Quantity Value Units Method Reference Comment
ΔrS°80.3J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle; M

(Chlorine anion • Sulfur dioxide) + Water = (Chlorine anion • Water • Sulfur dioxide)

By formula: (Cl- • O2S) + H2O = (Cl- • H2O • O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°43.51kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°81.2J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°19.2kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
23.296.FAFehsenfeld and Ferguson, 1974gas phase; From thermochemical cycle,switching reaction(H2O/SO2); M

(Chlorine anion • 2Sulfur dioxide) + Water = (Chlorine anion • Water • 2Sulfur dioxide)

By formula: (Cl- • 2O2S) + H2O = (Cl- • H2O • 2O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°41.4kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°95.0J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13.0kJ/molTDAsUpschulte, Schelling, et al., 1984gas phase; B

(Chlorine anion • Sulfur dioxide • Water) + Sulfur dioxide = (Chlorine anion • 2Sulfur dioxide • Water)

By formula: (Cl- • O2S • H2O) + O2S = (Cl- • 2O2S • H2O)

Quantity Value Units Method Reference Comment
ΔrH°49.4kJ/molHPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M
Quantity Value Units Method Reference Comment
ΔrS°109.J/mol*KHPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
17.296.HPMSUpschulte, Schelling, et al., 1984gas phase; From thermochemical cycle; M

(Chlorine anion • Sulfur dioxide) + Sulfur dioxide = (Chlorine anion • 2Sulfur dioxide)

By formula: (Cl- • O2S) + O2S = (Cl- • 2O2S)

Quantity Value Units Method Reference Comment
ΔrH°51.5 ± 4.2kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
ΔrH°51.5kJ/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°84.5J/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
ΔrS°95.0J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°23. ± 9.2kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Chlorine anion • 2Sulfur dioxide) + Sulfur dioxide = (Chlorine anion • 3Sulfur dioxide)

By formula: (Cl- • 2O2S) + O2S = (Cl- • 3O2S)

Quantity Value Units Method Reference Comment
ΔrH°41.84 ± 0.42kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°96.7J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13.0 ± 1.3kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Chlorine anion • 3Sulfur dioxide) + Sulfur dioxide = (Chlorine anion • 4Sulfur dioxide)

By formula: (Cl- • 3O2S) + O2S = (Cl- • 4O2S)

Quantity Value Units Method Reference Comment
ΔrH°36.0 ± 0.84kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°97.1J/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.7 ± 4.2kJ/molTDAsKeesee, Lee, et al., 1980gas phase; B

Chlorine anion + sulphur trioxide = (Chlorine anion • sulphur trioxide)

By formula: Cl- + O3S = (Cl- • O3S)

Quantity Value Units Method Reference Comment
ΔrH°225. ± 13.kJ/molCIDTHao, Gilbert, et al., 2006gas phase; 0K threshold 53.0 kcal/mol. scaled to 298K with B3LYP data.; B

Chlorine anion + Xenon = (Chlorine anion • Xenon)

By formula: Cl- + Xe = (Cl- • Xe)

Quantity Value Units Method Reference Comment
ΔrH°17.6 ± 1.3kJ/molTDAsWada, Kikkawa, et al., 2007gas phase; B
ΔrH°13.0kJ/molMoblGatland, 1984gas phase; B,M
ΔrH°13.0kJ/molMoblThackston, Eisele, et al., 1980gas phase; B,M
ΔrH°<13.4kJ/molMoblDe Vreugd, Wijnaendts van Resandt, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°-6.1 ± 1.3kJ/molTDAsWada, Kikkawa, et al., 2007gas phase; B

Chlorine anion + CAS Reg. No. 10025-71-5 = Cl3Te-

By formula: Cl- + CAS Reg. No. 10025-71-5 = Cl3Te-

Quantity Value Units Method Reference Comment
ΔrH°170. ± 7.1kJ/molCIDTLobring, Hao, et al., 2003gas phase; B

Chlorine anion + samarium dichloride = Cl3Sm-

By formula: Cl- + samarium dichloride = Cl3Sm-

Quantity Value Units Method Reference Comment
ΔrH°257.3 ± 2.1kJ/molTDEqKhasanshin, Pogrebnoi, et al., 1998gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Chlorine anion + CAS Reg. No. 24422-20-6 = Cl4FGe-

By formula: Cl- + CAS Reg. No. 24422-20-6 = Cl4FGe-

Quantity Value Units Method Reference Comment
ΔrH°167. ± 7.1kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

Chlorine anion + CAS Reg. No. 152748-52-2 = Cl2FSi-

By formula: Cl- + CAS Reg. No. 152748-52-2 = Cl2FSi-

Quantity Value Units Method Reference Comment
ΔrH°205. ± 8.4kJ/molCIDTPoutsma, Schroeder, et al., 2004gas phase; B

Chlorine anion + CAS Reg. No. 193208-57-0 = Cl4FSn-

By formula: Cl- + CAS Reg. No. 193208-57-0 = Cl4FSn-

Quantity Value Units Method Reference Comment
ΔrH°251. ± 12.kJ/molCIDTHao, Kaspar, et al., 2005gas phase; B

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

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Notes

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