Bromine 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 bar39.075cal/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

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.60 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°12.3 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrH°12.3 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°18.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°22.9cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.2 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°5.4 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°5.40kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°5.7 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.40 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.90kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°11.5 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrH°11.5 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.5cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°24.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.7 ± 1.1kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°4.1 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°4.10kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°4.4 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

Bromine anion + Water = (Bromine anion • Water)

By formula: Br- + H2O = (Br- • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°12.70kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°11.70 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.60kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
ΔrH°12.7kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°14.7cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°18.4cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
ΔrS°19.8cal/mol*KMSBurdett and Hayhurst, 1982gas phase; FLAME SOURCE, 1600 K; M
Quantity Value Units Method Reference Comment
ΔrG°7.30 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°7.0 ± 2.8kcal/molTDAsBurdett and Hayhurst, 1982gas phase; B
ΔrG°7.0 ± 2.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B

Bromine anion + Benzaldehyde, 4-hydroxy- = (Bromine anion • Benzaldehyde, 4-hydroxy-)

By formula: Br- + C7H6O2 = (Br- • C7H6O2)

Quantity Value Units Method Reference Comment
ΔrH°25.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.4423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
16.1423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Acetonitrile = (Bromine anion • Acetonitrile)

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

Quantity Value Units Method Reference Comment
ΔrH°14.3 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°12.10 ± 0.40kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°12.90 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.9 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
ΔrH°12.9kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°12.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°16.5cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.70 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°8.8 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B
ΔrG°9.20 ± 0.70kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°8.0 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

Bromine anion + Benzene, (trifluoromethyl)- = (Bromine anion • Benzene, (trifluoromethyl)-)

By formula: Br- + C7H5F3 = (Br- • C7H5F3)

Quantity Value Units Method Reference Comment
ΔrH°12.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B
ΔrH°25.7kcal/molPHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°4.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.0423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol = (Bromine anion • Phenol)

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

Quantity Value Units Method Reference Comment
ΔrH°20.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
ΔrH°19.6kcal/molPHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
11.1423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Hydrogen bromide = (Bromine anion • Hydrogen bromide)

By formula: Br- + HBr = (Br- • HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°20.6 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°17.5kcal/molFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M
Quantity Value Units Method Reference Comment
ΔrS°22.3cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
ΔrS°22.cal/mol*KFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M
Quantity Value Units Method Reference Comment
ΔrG°13.9 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.4367.FADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°10.9 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°26.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°26.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3.10 ± 0.70kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°2.90kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°3.3 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

Bromine anion + Hydrogen cation = Hydrogen bromide

By formula: Br- + H+ = HBr

Quantity Value Units Method Reference Comment
ΔrH°323.540 ± 0.050kcal/molD-EABlondel, Cacciani, et al., 1989gas phase; reported: 27129.170±0.015 cm-1; B
ΔrH°323.4 ± 2.1kcal/molG+TSTaft and Bordwell, 1988gas phase; B
ΔrH°320.60kcal/molN/ACheck, Faust, et al., 2001gas phase; F-; ; ΔS(acid)=19.2; ΔS(EA)=6.4; B
Quantity Value Units Method Reference Comment
ΔrG°318.30 ± 0.15kcal/molH-TSBlondel, Cacciani, et al., 1989gas phase; reported: 27129.170±0.015 cm-1; B
ΔrG°318.2 ± 2.0kcal/molIMRETaft and Bordwell, 1988gas phase; B
ΔrG°315.40kcal/molN/ACheck, Faust, et al., 2001gas phase; F-; ; ΔS(acid)=19.2; ΔS(EA)=6.4; B

Bromine anion + Benzene, 1-methyl-2-nitro- = (Bromine anion • Benzene, 1-methyl-2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°16.2 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.8 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.8423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 3,5-Dinitrobenzotrifluoride = (Bromine anion • 3,5-Dinitrobenzotrifluoride)

By formula: Br- + C7H3F3N2O4 = (Br- • C7H3F3N2O4)

Quantity Value Units Method Reference Comment
ΔrH°19.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-dinitrobenzofluoride, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.4 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.4423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-dinitrobenzofluoride, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3,5-dinitro- = (Bromine anion • Benzonitrile, 3,5-dinitro-)

By formula: Br- + C7H3N3O4 = (Br- • C7H3N3O4)

Quantity Value Units Method Reference Comment
ΔrH°21.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-dinitrobenzonitrile, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°12.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
12.2423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-dinitrobenzonitrile, Entropy change calculated or estimated; M

Bromine anion + 3,5-Bis(trifluoromethyl)nitrobenzene = (Bromine anion • 3,5-Bis(trifluoromethyl)nitrobenzene)

By formula: Br- + C8H3F6NO2 = (Br- • C8H3F6NO2)

Quantity Value Units Method Reference Comment
ΔrH°17.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-(CF3)-nitrobenzene, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-(CF3)-nitrobenzene, Entropy change calculated or estimated; M

Bromine anion + Anisole = (Bromine anion • Anisole)

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

Quantity Value Units Method Reference Comment
ΔrH°11.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.3 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.3423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°2.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
2.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzenamine, N,N-dimethyl- = (Bromine anion • Benzenamine, N,N-dimethyl-)

By formula: Br- + C8H11N = (Br- • C8H11N)

Quantity Value Units Method Reference Comment
ΔrH°11.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°10.6 ± 1.6kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°2.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
2.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Toluene = (Bromine anion • Toluene)

By formula: Br- + C7H8 = (Br- • C7H8)

Quantity Value Units Method Reference Comment
ΔrH°8.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°0.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
0.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, (trichloromethyl)- = (Bromine anion • Benzene, (trichloromethyl)-)

By formula: Br- + C7H5Cl3 = (Br- • C7H5Cl3)

Quantity Value Units Method Reference Comment
ΔrH°12.4 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Acetophenone = (Bromine anion • Acetophenone)

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

Quantity Value Units Method Reference Comment
ΔrH°14.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°5.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.70 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°8.50 ± 0.80kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°5.50kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°10.9cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°2.8 ± 1.2kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°2.20kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

Bromine anion + Phenol, 4-nitro- = (Bromine anion • Phenol, 4-nitro-)

By formula: Br- + C6H5NO3 = (Br- • C6H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°28.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°18.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
18.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 3-hydroxy- = (Bromine anion • Benzaldehyde, 3-hydroxy-)

By formula: Br- + C7H6O2 = (Br- • C7H6O2)

Quantity Value Units Method Reference Comment
ΔrH°25.2 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°15.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.5423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°24.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°14.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-chloro- = (Bromine anion • Phenol, 3-chloro-)

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

Quantity Value Units Method Reference Comment
ΔrH°24.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°14.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.4423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-fluoro-2-nitro- = (Bromine anion • Benzene, 1-fluoro-2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°17.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 4-(Trifluoromethyl)-phenol = (Bromine anion • 4-(Trifluoromethyl)-phenol)

By formula: Br- + CF3C6H4OH = (Br- • CF3C6H4OH)

Quantity Value Units Method Reference Comment
ΔrH°26.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.9423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,2-dinitro- = (Bromine anion • Benzene, 1,2-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°21.0 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-nitro- = (Bromine anion • Phenol, 3-nitro-)

By formula: Br- + C6H5NO3 = (Br- • C6H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°27.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 2-hydroxy- = (Bromine anion • Benzonitrile, 2-hydroxy-)

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

Quantity Value Units Method Reference Comment
ΔrH°27.0 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.3 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.3423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 2-nitro- = (Bromine anion • Benzonitrile, 2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.9 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.5 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.5423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3-nitro- = (Bromine anion • Benzonitrile, 3-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°27.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°18.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
18.1423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol, pentafluoro- = (Bromine anion • Phenol, pentafluoro-)

By formula: Br- + C6HF5O = (Br- • C6HF5O)

Quantity Value Units Method Reference Comment
ΔrH°25.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°15.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.9423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3-hydroxy- = (Bromine anion • Benzonitrile, 3-hydroxy-)

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

Quantity Value Units Method Reference Comment
ΔrH°27.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-4-nitro- = (Bromine anion • Benzene, 1-chloro-4-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°16.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.7 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,4-dinitro- = (Bromine anion • Benzene, 1,4-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°18.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-3-nitro- = (Bromine anion • Benzene, 1-chloro-3-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°17.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-fluoro-4-nitro- = (Bromine anion • Benzene, 1-fluoro-4-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.4 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.4423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 2-Nitro-α,α,α-trifluorotoluene = (Bromine anion • 2-Nitro-α,α,α-trifluorotoluene)

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

Quantity Value Units Method Reference Comment
ΔrH°19.2 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.8 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 4-Nitro-α,α,α-trifluorotoluene = (Bromine anion • 4-Nitro-α,α,α-trifluorotoluene)

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

Quantity Value Units Method Reference Comment
ΔrH°16.4 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.0 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.0423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°17.3 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 2-nitro- = (Bromine anion • Benzaldehyde, 2-nitro-)

By formula: Br- + C7H5NO3 = (Br- • C7H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°18.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°18.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 3-nitro- = (Bromine anion • Benzaldehyde, 3-nitro-)

By formula: Br- + C7H5NO3 = (Br- • C7H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°19.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.3 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.3423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,3-dinitro- = (Bromine anion • Benzene, 1,3-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°20.3 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-2-nitro- = (Bromine anion • Benzene, 1-chloro-2-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°17.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.7 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-methyl-3-nitro- = (Bromine anion • Benzene, 1-methyl-3-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.9 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.5 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; 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

Bromine anion + Hydrogen cation = Hydrogen bromide

By formula: Br- + H+ = HBr

Quantity Value Units Method Reference Comment
ΔrH°323.540 ± 0.050kcal/molD-EABlondel, Cacciani, et al., 1989gas phase; reported: 27129.170±0.015 cm-1
ΔrH°323.4 ± 2.1kcal/molG+TSTaft and Bordwell, 1988gas phase
ΔrH°320.60kcal/molN/ACheck, Faust, et al., 2001gas phase; F-; ; ΔS(acid)=19.2; ΔS(EA)=6.4
Quantity Value Units Method Reference Comment
ΔrG°318.30 ± 0.15kcal/molH-TSBlondel, Cacciani, et al., 1989gas phase; reported: 27129.170±0.015 cm-1
ΔrG°318.2 ± 2.0kcal/molIMRETaft and Bordwell, 1988gas phase
ΔrG°315.40kcal/molN/ACheck, Faust, et al., 2001gas phase; F-; ; ΔS(acid)=19.2; ΔS(EA)=6.4

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

Bromine anion + Argon = (Bromine anion • Argon)

By formula: Br- + Ar = (Br- • Ar)

Quantity Value Units Method Reference Comment
ΔrH°0.80kcal/molTherZhao, Yourshaw, et al., 1994gas phase; B
ΔrH°1.40kcal/molMoblGatland, 1984gas phase; B,M

Bromine anion + Selenium dibromide = Br3Se-

By formula: Br- + Br2Se = Br3Se-

Quantity Value Units Method Reference Comment
ΔrH°26.3 ± 1.4kcal/molCIDTLobring, Hao, et al., 2003gas phase; B

Bromine anion + Bromine = (Bromine anion • Bromine)

By formula: Br- + Br2 = (Br- • Br2)

Quantity Value Units Method Reference Comment
ΔrH°30.4 ± 1.7kcal/molCIDTNizzi, Pommerening, et al., 1998gas phase; B
ΔrH°33.70kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe-; ; ΔS(EA)=5.8; B
Quantity Value Units Method Reference Comment
ΔrG°22.50kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe-; ; ΔS(EA)=5.8; B

Bromine anion + Phosphorus tribromide = Br4P-

By formula: Br- + Br3P = Br4P-

Quantity Value Units Method Reference Comment
ΔrH°15.5 ± 1.4kcal/molCIDTHeil, Check, et al., 2002gas phase; B

Bromine anion + Bromotrifluoromethane = CBr2F3-

By formula: Br- + CBrF3 = CBr2F3-

Quantity Value Units Method Reference Comment
ΔrH°13.90 ± 0.20kcal/molTDAsBogdanov and McMahon, 2006gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°7.28kcal/molTDAsBogdanov and McMahon, 2006gas phase; B

Bromine anion + Trichloromethane = (Bromine anion • Trichloromethane)

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

Quantity Value Units Method Reference Comment
ΔrH°15.80kcal/molMoblGiles and Grimsrud, 1993gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°9.50kcal/molMoblGiles and Grimsrud, 1993gas phase; B

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

By formula: Br- + CHN = (Br- • CHN)

Quantity Value Units Method Reference Comment
ΔrH°19.4 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
ΔrH°16.0 ± 2.0kcal/molEstLarson and McMahon, 1984gas phase; Extrapolated from other halide data; B
Quantity Value Units Method Reference Comment
ΔrS°19.8cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°13.5 ± 1.6kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°16.3 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.7cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°12.8 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°21.9cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.30kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°10.4 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.1cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3.80kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.1 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°18.5cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°2.60kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

Bromine anion + Formic acid = CH2BrO2-

By formula: Br- + CH2O2 = CH2BrO2-

Quantity Value Units Method Reference Comment
ΔrH°17.2 ± 1.7kcal/molCIDTWalker and Sunderlin, 1999gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.2 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°9.20 ± 0.50kcal/molTDAsDougherty and Roberts, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°14.0cal/mol*KHPMSDougherty and Roberts, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.60 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°5.00 ± 0.80kcal/molTDAsDougherty and Roberts, 1974gas phase; B

Bromine anion + Chloromethane = (Bromine anion • Chloromethane)

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

Quantity Value Units Method Reference Comment
ΔrH°10.9 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°4.85 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

Bromine anion + Methane, nitro- = CH3BrNO2-

By formula: Br- + CH3NO2 = CH3BrNO2-

Quantity Value Units Method Reference Comment
ΔrG°9.6 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

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

By formula: Br- + CH4O = (Br- • CH4O)

Quantity Value Units Method Reference Comment
ΔrH°14.50 ± 0.10kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°13.9 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°17.6cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.00 ± 0.10kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°8.7 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B
ΔrG°8.4 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°12.00 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°12.5 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.7cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°5.62kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°6.3 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°9.50 ± 0.50kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrH°10.6 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°21.6cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.25kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°4.2 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°9.9 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.2cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3.0 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°9.8 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°25.2cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°2.3 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°9.1 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.6cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°2.1 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.5 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.9cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.7 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.4 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.1cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.5 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.2 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/AHiraoka and Yamabe, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°1.3 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.0 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/AHiraoka and Yamabe, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°1.1 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B

Bromine anion + Methane = CH4Br-

By formula: Br- + CH4 = CH4Br-

Quantity Value Units Method Reference Comment
ΔrH°3.10kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°-2.27kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

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

By formula: Br- + CO2 = (Br- • CO2)

Quantity Value Units Method Reference Comment
ΔrH°5.3 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; Affinity: shift in apparent EA from lesser-solvated ion. Ignores any neutral-neutral bond.; B
ΔrH°6.7 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°16.5cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.8 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°5.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
ΔrH°6.0 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°0.3 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°5.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

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

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

Quantity Value Units Method Reference Comment
ΔrH°5.2 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 4Carbon dioxide) + Carbon dioxide = (Bromine anion • 5Carbon dioxide)

By formula: (Br- • 4CO2) + CO2 = (Br- • 5CO2)

Quantity Value Units Method Reference Comment
ΔrH°4.2 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 5Carbon dioxide) + Carbon dioxide = (Bromine anion • 6Carbon dioxide)

By formula: (Br- • 5CO2) + CO2 = (Br- • 6CO2)

Quantity Value Units Method Reference Comment
ΔrH°4.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 6Carbon dioxide) + Carbon dioxide = (Bromine anion • 7Carbon dioxide)

By formula: (Br- • 6CO2) + CO2 = (Br- • 7CO2)

Quantity Value Units Method Reference Comment
ΔrH°3.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 7Carbon dioxide) + Carbon dioxide = (Bromine anion • 8Carbon dioxide)

By formula: (Br- • 7CO2) + CO2 = (Br- • 8CO2)

Quantity Value Units Method Reference Comment
ΔrH°3.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 8Carbon dioxide) + Carbon dioxide = (Bromine anion • 9Carbon dioxide)

By formula: (Br- • 8CO2) + CO2 = (Br- • 9CO2)

Quantity Value Units Method Reference Comment
ΔrH°1.8 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 9Carbon dioxide) + Carbon dioxide = (Bromine anion • 10Carbon dioxide)

By formula: (Br- • 9CO2) + CO2 = (Br- • 10CO2)

Quantity Value Units Method Reference Comment
ΔrH°1.8 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Bromine anion • 10Carbon dioxide) + Carbon dioxide = (Bromine anion • 11Carbon dioxide)

By formula: (Br- • 10CO2) + CO2 = (Br- • 11CO2)

Quantity Value Units Method Reference Comment
ΔrH°0.5 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995, 2gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

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

By formula: Br- + CS2 = (Br- • CS2)

Quantity Value Units Method Reference Comment
ΔrH°8.30 ± 0.20kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°13.0cal/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.4 ± 1.0kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°7.30 ± 0.20kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.4cal/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.2 ± 1.0kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

Bromine anion + Ethene, tetrafluoro- = C2BrF4-

By formula: Br- + C2F4 = C2BrF4-

Quantity Value Units Method Reference Comment
ΔrH°7.10 ± 0.50kcal/molTDAsHiraoka, Mochizuki, et al., 2008gas phase; The experimental HOF of C2F4 has been questioned as being too positive: Curtiss, Raghavachari, et al., 7374, 11CHA/DEN; B
Quantity Value Units Method Reference Comment
ΔrG°2.33 ± 0.50kcal/molTDAsHiraoka, Mochizuki, et al., 2008gas phase; The experimental HOF of C2F4 has been questioned as being too positive: Curtiss, Raghavachari, et al., 7374, 11CHA/DEN; B

Bromine anion + Acetylene = C2H2Br-

By formula: Br- + C2H2 = C2H2Br-

Quantity Value Units Method Reference Comment
ΔrH°8.60kcal/molLPESWild, Milley, et al., 2000gas phase; Given: 8.635±0.009 kcal/mol(0 K); B

Bromine anion + Acetonitrile = (Bromine anion • Acetonitrile)

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

Quantity Value Units Method Reference Comment
ΔrH°14.3 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°12.10 ± 0.40kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°12.90 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.9 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
ΔrH°12.9kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°12.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°16.5cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.70 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°8.8 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B
ΔrG°9.20 ± 0.70kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°8.0 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.70 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°11.50 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°11.80kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°17.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°20.4cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.6 ± 1.3kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°5.80kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°9.20 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°10.40 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°10.00kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°16.7cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°21.7cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.2 ± 1.3kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°3.60kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.70 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°8.50 ± 0.80kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
ΔrH°5.50kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°10.9cal/mol*KHPMSYamdagni and Kebarle, 1972gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
ΔrG°2.8 ± 1.2kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°2.20kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.50 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°5.80 ± 0.90kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°22.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.8 ± 1.3kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°8.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°5.5 ± 1.0kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°22.5cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.20 ± 0.90kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°7.70 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°3.0 ± 1.1kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°22.9cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°0.8 ± 1.3kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°3.7 ± 1.2kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°2.8 ± 1.4kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°3.5 ± 1.5kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°1.2 ± 1.6kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°1.2 ± 1.7kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°0.5 ± 1.8kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°0.7 ± 1.9kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°12.0 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°11.60kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.2cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°5.90 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°5.90kcal/molTDAsDougherty, 1974gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.2 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°5.36 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°17.30kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B,M
ΔrH°17.2kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°21.4cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°10.90kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°14.5kcal/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°22.4cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°13.6kcal/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°27.5cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

Bromine anion + Ethanol = C2H6BrO-

By formula: Br- + C2H6O = C2H6BrO-

Quantity Value Units Method Reference Comment
ΔrH°14.10 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°8.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°8.8 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

Bromine anion + 2Ethanol = C4H12BrO2-

By formula: Br- + 2C2H6O = C4H12BrO2-

Quantity Value Units Method Reference Comment
ΔrH°11.50 ± 0.60kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°5.72kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + 3Ethanol = C6H18BrO3-

By formula: Br- + 3C2H6O = C6H18BrO3-

Quantity Value Units Method Reference Comment
ΔrH°9.50 ± 0.30kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°4.37kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + Propene, hexafluoro- = C3BrF6-

By formula: Br- + C3F6 = C3BrF6-

Quantity Value Units Method Reference Comment
ΔrH°9.90 ± 0.30kcal/molTDAsHiraoka, Takao, et al., 2002gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°4.24 ± 0.30kcal/molTDAsHiraoka, Takao, et al., 2002gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°14.2 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°12.20kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.9cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.30 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°6.30kcal/molTDAsDougherty, 1974gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.60kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.8cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°5.70kcal/molTDAsDougherty, 1974gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°12.4 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°6.26 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

Bromine anion + n-Propyl chloride = (Bromine anion • n-Propyl chloride)

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

Quantity Value Units Method Reference Comment
ΔrH°12.1 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°5.96 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

Bromine anion + Isopropyl Alcohol = C3H8BrO-

By formula: Br- + C3H8O = C3H8BrO-

Quantity Value Units Method Reference Comment
ΔrH°14.40 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°8.35kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
ΔrG°9.2 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

Bromine anion + 2Isopropyl Alcohol = C6H16BrO2-

By formula: Br- + 2C3H8O = C6H16BrO2-

Quantity Value Units Method Reference Comment
ΔrH°12.30 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°5.44kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + Propane, 1-bromo-2-methyl- = (Bromine anion • Propane, 1-bromo-2-methyl-)

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

Quantity Value Units Method Reference Comment
ΔrH°12.90kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°21.8cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.40kcal/molTDAsDougherty, 1974gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°15.6 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrH°12.40kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.3cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°7.30 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B
ΔrG°6.70kcal/molTDAsDougherty, 1974gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°13.9 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°6.60 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

Bromine anion + 2-Propanol, 2-methyl- = C4H10BrO-

By formula: Br- + C4H10O = C4H10BrO-

Quantity Value Units Method Reference Comment
ΔrH°15.80 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°8.58kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + 22-Propanol, 2-methyl- = C8H20BrO2-

By formula: Br- + 2C4H10O = C8H20BrO2-

Quantity Value Units Method Reference Comment
ΔrH°12.90 ± 0.40kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°5.65kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + 32-Propanol, 2-methyl- = C12H30BrO3-

By formula: Br- + 3C4H10O = C12H30BrO3-

Quantity Value Units Method Reference Comment
ΔrH°11.60 ± 0.50kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°4.33kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Bromine anion + Cyclopentene, octafluoro- = C5BrF8-

By formula: Br- + C5F8 = C5BrF8-

Quantity Value Units Method Reference Comment
ΔrH°12.70 ± 0.30kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°7.04 ± 0.30kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B

Bromine anion + Propane, 1-bromo-2,2-dimethyl- = (Bromine anion • Propane, 1-bromo-2,2-dimethyl-)

By formula: Br- + C5H11Br = (Br- • C5H11Br)

Quantity Value Units Method Reference Comment
ΔrH°14.40kcal/molTDAsDougherty, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°25.2cal/mol*KHPMSDougherty, 1974gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.90kcal/molTDAsDougherty, 1974gas phase; B

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

By formula: Br- + C6F6 = (Br- • C6F6)

Quantity Value Units Method Reference Comment
ΔrH°13.9 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°8.1 ± 1.6kcal/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°12.2kcal/molPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°24.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M

Bromine anion + Phenol, pentafluoro- = (Bromine anion • Phenol, pentafluoro-)

By formula: Br- + C6HF5O = (Br- • C6HF5O)

Quantity Value Units Method Reference Comment
ΔrH°25.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°15.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.9423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + 1,3,5-Trinitrobenzene = (Bromine anion • 1,3,5-Trinitrobenzene)

By formula: Br- + C6H3N3O6 = (Br- • C6H3N3O6)

Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 1,3,5-trinitrobenzene, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°13.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
13.1423.PHPMSPaul and Kebarle, 1991gas phase; 1,3,5-trinitrobenzene, Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-2-nitro- = (Bromine anion • Benzene, 1-chloro-2-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°17.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.7 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-4-nitro- = (Bromine anion • Benzene, 1-chloro-4-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°16.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.7 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-chloro-3-nitro- = (Bromine anion • Benzene, 1-chloro-3-nitro-)

By formula: Br- + C6H4ClNO2 = (Br- • C6H4ClNO2)

Quantity Value Units Method Reference Comment
ΔrH°17.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-fluoro-4-nitro- = (Bromine anion • Benzene, 1-fluoro-4-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.4 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.4423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°17.3 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-fluoro-2-nitro- = (Bromine anion • Benzene, 1-fluoro-2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°17.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,3-dinitro- = (Bromine anion • Benzene, 1,3-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°20.3 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,4-dinitro- = (Bromine anion • Benzene, 1,4-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°18.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1,2-dinitro- = (Bromine anion • Benzene, 1,2-dinitro-)

By formula: Br- + C6H4N2O4 = (Br- • C6H4N2O4)

Quantity Value Units Method Reference Comment
ΔrH°21.0 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 2-chloro- = (Bromine anion • Phenol, 2-chloro-)

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

Quantity Value Units Method Reference Comment
ΔrH°21.2 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°24.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°14.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-chloro- = (Bromine anion • Phenol, 3-chloro-)

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

Quantity Value Units Method Reference Comment
ΔrH°24.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°14.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.4423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°11.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°2.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
2.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 2-fluoro- = (Bromine anion • Phenol, 2-fluoro-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.9 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.2 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.2423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°23.3 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°13.6 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
13.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-fluoro- = (Bromine anion • Phenol, 3-fluoro-)

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

Quantity Value Units Method Reference Comment
ΔrH°23.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°13.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
13.7423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°10.6 ± 1.6kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°2.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
2.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, nitroso- = (Bromine anion • Benzene, nitroso-)

By formula: Br- + C6H5NO = (Br- • C6H5NO)

Quantity Value Units Method Reference Comment
ΔrH°13.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B
Quantity Value Units Method Reference Comment
ΔrG°5.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

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

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

Quantity Value Units Method Reference Comment
ΔrH°15.0 ± 1.8kcal/molTDAsPaul and Kebarle, 1991gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.2cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.5 ± 1.0kcal/molTDAsPaul and Kebarle, 1991gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.5423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 4-nitro- = (Bromine anion • Phenol, 4-nitro-)

By formula: Br- + C6H5NO3 = (Br- • C6H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°28.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°18.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
18.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-nitro- = (Bromine anion • Phenol, 3-nitro-)

By formula: Br- + C6H5NO3 = (Br- • C6H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°27.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol = (Bromine anion • Phenol)

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

Quantity Value Units Method Reference Comment
ΔrH°20.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
ΔrH°19.6kcal/molPHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
11.1423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene = (Bromine anion • Benzene)

By formula: Br- + C6H6 = (Br- • C6H6)

Quantity Value Units Method Reference Comment
ΔrH°9.0 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°17.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
ΔrS°17.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°2.5 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; B
ΔrG°3.9 ± 2.6kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
0.0423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 4-amino- = (Bromine anion • Phenol, 4-amino-)

By formula: Br- + C6H7NO = (Br- • C6H7NO)

Quantity Value Units Method Reference Comment
ΔrH°19.5 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.8 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.8423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-amino- = (Bromine anion • Phenol, 3-amino-)

By formula: Br- + C6H7NO = (Br- • C6H7NO)

Quantity Value Units Method Reference Comment
ΔrH°20.3 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.6 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Aniline = (Bromine anion • Aniline)

By formula: Br- + C6H7N = (Br- • C6H7N)

Quantity Value Units Method Reference Comment
ΔrH°14.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 3,5-Dinitrobenzotrifluoride = (Bromine anion • 3,5-Dinitrobenzotrifluoride)

By formula: Br- + C7H3F3N2O4 = (Br- • C7H3F3N2O4)

Quantity Value Units Method Reference Comment
ΔrH°19.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-dinitrobenzofluoride, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.4 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.4423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-dinitrobenzofluoride, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3,5-dinitro- = (Bromine anion • Benzonitrile, 3,5-dinitro-)

By formula: Br- + C7H3N3O4 = (Br- • C7H3N3O4)

Quantity Value Units Method Reference Comment
ΔrH°21.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-dinitrobenzonitrile, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°12.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
12.2423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-dinitrobenzonitrile, Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°18.5 ± 1.8kcal/molTDAsPaul and Kebarle, 1991gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.3cal/mol*KPHPMSPaul and Kebarle, 1991gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°9.1 ± 1.0kcal/molTDAsPaul and Kebarle, 1991gas phase; ΔGaff at 423 K; B

Bromine anion + 2-Nitro-α,α,α-trifluorotoluene = (Bromine anion • 2-Nitro-α,α,α-trifluorotoluene)

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

Quantity Value Units Method Reference Comment
ΔrH°19.2 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.8 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 4-Nitro-α,α,α-trifluorotoluene = (Bromine anion • 4-Nitro-α,α,α-trifluorotoluene)

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

Quantity Value Units Method Reference Comment
ΔrH°16.4 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°7.0 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.0423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 2-nitro- = (Bromine anion • Benzonitrile, 2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.9 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.5 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.5423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3-nitro- = (Bromine anion • Benzonitrile, 3-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°18.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, (trichloromethyl)- = (Bromine anion • Benzene, (trichloromethyl)-)

By formula: Br- + C7H5Cl3 = (Br- • C7H5Cl3)

Quantity Value Units Method Reference Comment
ΔrH°12.4 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.9 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.9423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-(trifluoromethyl)- = (Bromine anion • Phenol, 3-(trifluoromethyl)-)

By formula: Br- + C7H5F3O = (Br- • C7H5F3O)

Quantity Value Units Method Reference Comment
ΔrH°25.7 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B
ΔrH°12.6kcal/molPHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16.0 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
4.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 4-(Trifluoromethyl)-phenol = (Bromine anion • 4-(Trifluoromethyl)-phenol)

By formula: Br- + CF3C6H4OH = (Br- • CF3C6H4OH)

Quantity Value Units Method Reference Comment
ΔrH°26.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.9423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Phenol, 2-(trifluoromethyl)- = (Bromine anion • Phenol, 2-(trifluoromethyl)-)

By formula: Br- + C7H5F3O = (Br- • C7H5F3O)

Quantity Value Units Method Reference Comment
ΔrH°24.1kcal/molPHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.4423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzene, (trifluoromethyl)- = (Bromine anion • Benzene, (trifluoromethyl)-)

By formula: Br- + C7H5F3 = (Br- • C7H5F3)

Quantity Value Units Method Reference Comment
ΔrH°12.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B
ΔrH°25.7kcal/molPHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°4.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.0423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 2-hydroxy- = (Bromine anion • Benzonitrile, 2-hydroxy-)

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

Quantity Value Units Method Reference Comment
ΔrH°27.0 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.3 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.3423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°27.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°18.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
18.1423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzonitrile, 3-hydroxy- = (Bromine anion • Benzonitrile, 3-hydroxy-)

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

Quantity Value Units Method Reference Comment
ΔrH°27.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°17.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
17.7423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 3-nitro- = (Bromine anion • Benzaldehyde, 3-nitro-)

By formula: Br- + C7H5NO3 = (Br- • C7H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°19.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.3 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.3423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 2-nitro- = (Bromine anion • Benzaldehyde, 2-nitro-)

By formula: Br- + C7H5NO3 = (Br- • C7H5NO3)

Quantity Value Units Method Reference Comment
ΔrH°18.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzonitrile = (Bromine anion • Benzonitrile)

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

Quantity Value Units Method Reference Comment
ΔrH°14.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde = (Bromine anion • Benzaldehyde)

By formula: Br- + C7H6O = (Br- • C7H6O)

Quantity Value Units Method Reference Comment
ΔrH°13.2kcal/molPHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
4.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzoic acid = (Bromine anion • Benzoic acid)

By formula: Br- + C7H6O2 = (Br- • C7H6O2)

Quantity Value Units Method Reference Comment
ΔrH°18.3 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°9.8 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.8423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 3-hydroxy- = (Bromine anion • Benzaldehyde, 3-hydroxy-)

By formula: Br- + C7H6O2 = (Br- • C7H6O2)

Quantity Value Units Method Reference Comment
ΔrH°25.2 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°15.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.5423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzaldehyde, 4-hydroxy- = (Bromine anion • Benzaldehyde, 4-hydroxy-)

By formula: Br- + C7H6O2 = (Br- • C7H6O2)

Quantity Value Units Method Reference Comment
ΔrH°25.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°16.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.4423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M
16.1423.PHPMSPaul and Kebarle, 1990gas phase; switching reaction,Thermochemical ladder(Br-)C6H5OH, Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-methyl-2-nitro- = (Bromine anion • Benzene, 1-methyl-2-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.5 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Benzene, 1-methyl-3-nitro- = (Bromine anion • Benzene, 1-methyl-3-nitro-)

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

Quantity Value Units Method Reference Comment
ΔrH°15.9 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.5 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°16.2 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°6.8 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.8423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 2-methyl- = (Bromine anion • Phenol, 2-methyl-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.9423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Anisole = (Bromine anion • Anisole)

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

Quantity Value Units Method Reference Comment
ΔrH°11.8 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.3 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.3423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

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

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

Quantity Value Units Method Reference Comment
ΔrH°20.3 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.6 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Phenol, 3-methyl- = (Bromine anion • Phenol, 3-methyl-)

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

Quantity Value Units Method Reference Comment
ΔrH°20.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°10.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
10.9423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + m-Guaiacol = (Bromine anion • m-Guaiacol)

By formula: Br- + C7H8O2 = (Br- • C7H8O2)

Quantity Value Units Method Reference Comment
ΔrH°22.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°12.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
12.4423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Mequinol = (Bromine anion • Mequinol)

By formula: Br- + C7H8O2 = (Br- • C7H8O2)

Quantity Value Units Method Reference Comment
ΔrH°21.0 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B,M
Quantity Value Units Method Reference Comment
ΔrS°23.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.3 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.3423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Bromine anion + Toluene = (Bromine anion • Toluene)

By formula: Br- + C7H8 = (Br- • C7H8)

Quantity Value Units Method Reference Comment
ΔrH°8.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°0.1 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
0.1423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + 3,5-Bis(trifluoromethyl)nitrobenzene = (Bromine anion • 3,5-Bis(trifluoromethyl)nitrobenzene)

By formula: Br- + C8H3F6NO2 = (Br- • C8H3F6NO2)

Quantity Value Units Method Reference Comment
ΔrH°17.6 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.cal/mol*KN/APaul and Kebarle, 1991gas phase; 3,5-(CF3)-nitrobenzene, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°8.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff at 423 K, ΔSaff taken as that of mCF3-nitrobenzene..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2423.PHPMSPaul and Kebarle, 1991gas phase; 3,5-(CF3)-nitrobenzene, Entropy change calculated or estimated; M

Bromine anion + Acetophenone = (Bromine anion • Acetophenone)

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

Quantity Value Units Method Reference Comment
ΔrH°14.1 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°5.6 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.6423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Bromine anion + Acetophenone, 4'-hydroxy- = (Bromine anion • Acetophenone, 4'-hydroxy-)

By formula: Br- + C8H8O2 = (Br- • C8H8O2)

Quantity Value Units Method Reference Comment
ΔrH°25.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B
Quantity Value Units Method Reference Comment
ΔrG°15.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; ΔGaff at 423 K; B

Bromine anion + Benzenamine, N,N-dimethyl- = (Bromine anion • Benzenamine, N,N-dimethyl-)

By formula: Br- + C8H11N = (Br- • C8H11N)

Quantity Value Units Method Reference Comment
ΔrH°11.7 ± 1.8kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B,M
Quantity Value Units Method Reference Comment
ΔrS°20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°3.2 ± 1.0kcal/molIMREPaul and Kebarle, 1991gas phase; ΔGaff measured at 303 K, corrected to 423 K, ΔSaff taken as that of PhNO2..Br-; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.2423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

(Bromine anion • 4294967295Cesium) + Cesium = Bromine anion

By formula: (Br- • 4294967295Cs) + Cs = Br-

Quantity Value Units Method Reference Comment
ΔrH°29.80 ± 0.96kcal/molN/AMiller, Leopold, et al., 1986gas phase; Extrapolated by polarizability and radius from experimental data.; B

Bromine anion + Hydrogen bromide = (Bromine anion • Hydrogen bromide)

By formula: Br- + HBr = (Br- • HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°20.6 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
ΔrH°17.5kcal/molFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M
Quantity Value Units Method Reference Comment
ΔrS°22.3cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
ΔrS°22.cal/mol*KFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M
Quantity Value Units Method Reference Comment
ΔrG°13.9 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.4367.FADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr); DG>, ΔrH>; M

(Bromine anion • Hydrogen bromide) + Hydrogen bromide = (Bromine anion • 2Hydrogen bromide)

By formula: (Br- • HBr) + HBr = (Br- • 2HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.0kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°17.0cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

(Bromine anion • Hydrogen bromide) + Sulfur dioxide = (Bromine anion • Sulfur dioxide • Hydrogen bromide)

By formula: (Br- • HBr) + O2S = (Br- • O2S • HBr)

Quantity Value Units Method Reference Comment
ΔrH°10.9kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°18.9cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

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

By formula: Br- + HCl = (Br- • HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°19.6 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.0cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Br-)SO2; M
Quantity Value Units Method Reference Comment
ΔrG°13.0 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°12.5kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Br-)SO2; M
Quantity Value Units Method Reference Comment
ΔrS°18.4cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(Br-)SO2; M

(Bromine anion • Hydrogen chloride) + Sulfur dioxide = (Bromine anion • Sulfur dioxide • Hydrogen chloride)

By formula: (Br- • HCl) + O2S = (Br- • O2S • HCl)

Quantity Value Units Method Reference Comment
ΔrH°12.1kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°18.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

Bromine anion + hydrogen fluoride = (Bromine anion • hydrogen fluoride)

By formula: Br- + HF = (Br- • HF)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°17.0 ± 2.0kcal/molEstLarson and McMahon, 1984gas phase; Extrapolated from other bihalide data; B
ΔrH°17.0kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M

Bromine anion + Nitric acid = (Bromine anion • Nitric acid)

By formula: Br- + HNO3 = (Br- • HNO3)

Quantity Value Units Method Reference Comment
ΔrH°20.0kcal/molFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), ΔrH>; M
Quantity Value Units Method Reference Comment
ΔrS°18.5cal/mol*KFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), ΔrH>; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
13.4367.FADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), ΔrH>; M

(Bromine anion • Nitric acid) + Nitric acid = (Bromine anion • 2Nitric acid)

By formula: (Br- • HNO3) + HNO3 = (Br- • 2HNO3)

Quantity Value Units Method Reference Comment
ΔrH°18.1kcal/molFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrS°23.6cal/mol*KN/ADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°11.1kcal/molFADavidson, Fehsenfeld, et al., 1977gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M

Bromine anion + Water = (Bromine anion • Water)

By formula: Br- + H2O = (Br- • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°12.70kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°11.70 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.60kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
ΔrH°12.7kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°14.7cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°18.4cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
ΔrS°19.8cal/mol*KMSBurdett and Hayhurst, 1982gas phase; FLAME SOURCE, 1600 K; M
Quantity Value Units Method Reference Comment
ΔrG°7.30 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°7.0 ± 2.8kcal/molTDAsBurdett and Hayhurst, 1982gas phase; B
ΔrG°7.0 ± 2.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.60 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°12.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°12.3 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrH°12.3 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°18.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°22.9cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°6.2 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°5.4 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°5.40kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°5.7 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.40 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.90kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°11.5 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrH°11.5 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.5cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°24.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°4.7 ± 1.1kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°4.1 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
ΔrG°4.10kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°4.4 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°11.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
ΔrH°10.9 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°26.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
ΔrS°26.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°3.10 ± 0.70kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
ΔrG°2.90kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
ΔrG°3.3 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°10.80 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
ΔrS°28.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°2.3 ± 1.2kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°10.30 ± 0.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
ΔrH°6.0 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
ΔrS°28.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°1.8 ± 2.1kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°10.00kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B,M
ΔrH°2.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; B
Quantity Value Units Method Reference Comment
ΔrS°29.cal/mol*KN/AHiraoka, Mizuse, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
ΔrG°1.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B

(Bromine anion • 7Water) + Water = (Bromine anion • 8Water)

By formula: (Br- • 7H2O) + H2O = (Br- • 8H2O)

Quantity Value Units Method Reference Comment
ΔrH°1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 8Water) + Water = (Bromine anion • 9Water)

By formula: (Br- • 8H2O) + H2O = (Br- • 9H2O)

Quantity Value Units Method Reference Comment
ΔrH°0.7 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 9Water) + Water = (Bromine anion • 10Water)

By formula: (Br- • 9H2O) + H2O = (Br- • 10H2O)

Quantity Value Units Method Reference Comment
ΔrH°1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 10Water) + Water = (Bromine anion • 11Water)

By formula: (Br- • 10H2O) + H2O = (Br- • 11H2O)

Quantity Value Units Method Reference Comment
ΔrH°1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 11Water) + Water = (Bromine anion • 12Water)

By formula: (Br- • 11H2O) + H2O = (Br- • 12H2O)

Quantity Value Units Method Reference Comment
ΔrH°2.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 12Water) + Water = (Bromine anion • 13Water)

By formula: (Br- • 12H2O) + H2O = (Br- • 13H2O)

Quantity Value Units Method Reference Comment
ΔrH°1.8 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 13Water) + Water = (Bromine anion • 14Water)

By formula: (Br- • 13H2O) + H2O = (Br- • 14H2O)

Quantity Value Units Method Reference Comment
ΔrH°3.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 14Water) + Water = (Bromine anion • 15Water)

By formula: (Br- • 14H2O) + H2O = (Br- • 15H2O)

Quantity Value Units Method Reference Comment
ΔrH°-0.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Bromine anion • 15Water) + Water = (Bromine anion • 16Water)

By formula: (Br- • 15H2O) + H2O = (Br- • 16H2O)

Quantity Value Units Method Reference Comment
ΔrH°2.3 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

Bromine anion + Ammonia = (Bromine anion • Ammonia)

By formula: Br- + H3N = (Br- • H3N)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°7.70 ± 0.10kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°19.1cal/mol*KHPMSEvans, Keesee, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°2.00 ± 0.20kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B

Bromine anion + Krypton = (Bromine anion • Krypton)

By formula: Br- + Kr = (Br- • Kr)

Quantity Value Units Method Reference Comment
ΔrH°1.10 ± 0.10kcal/molLPESYourshaw, Lenzer, et al., 1998gas phase; given: 0.0795(.001) eV; B
ΔrH°<2.70kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; B
ΔrH°2.00kcal/molMoblGatland, 1984gas phase; B,M

Bromine anion + Nitrous oxide = (Bromine anion • Nitrous oxide)

By formula: Br- + N2O = (Br- • N2O)

Quantity Value Units Method Reference Comment
ΔrH°5.6 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°18.1cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Bromine anion • Nitrous oxide) + Nitrous oxide = (Bromine anion • 2Nitrous oxide)

By formula: (Br- • N2O) + N2O = (Br- • 2N2O)

Quantity Value Units Method Reference Comment
ΔrH°5.4 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°21.8cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Bromine anion • 2Nitrous oxide) + Nitrous oxide = (Bromine anion • 3Nitrous oxide)

By formula: (Br- • 2N2O) + N2O = (Br- • 3N2O)

Quantity Value Units Method Reference Comment
ΔrH°5.0 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°22.9cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

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

By formula: Br- + O2S = (Br- • O2S)

Quantity Value Units Method Reference Comment
ΔrH°19.3 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrS°22.0cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrG°12.7 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B

(Bromine anion • Sulfur dioxide) + Hydrogen bromide = (Bromine anion • Hydrogen bromide • Sulfur dioxide)

By formula: (Br- • O2S) + HBr = (Br- • HBr • O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°12.2kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle,switching reaction(Br- HBr)SO2; M
Quantity Value Units Method Reference Comment
ΔrS°19.2cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle,switching reaction(Br- HBr)SO2; M

(Bromine anion • Sulfur dioxide) + Hydrogen chloride = (Bromine anion • Hydrogen chloride • Sulfur dioxide)

By formula: (Br- • O2S) + HCl = (Br- • HCl • O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°22.4kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle,switching reaction(Br-)SO2; M
Quantity Value Units Method Reference Comment
ΔrS°18.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; From thermochemical cycle,switching reaction(Br-)SO2; M

(Bromine anion • Sulfur dioxide) + Sulfur dioxide = (Bromine anion • 2Sulfur dioxide)

By formula: (Br- • O2S) + O2S = (Br- • 2O2S)

Quantity Value Units Method Reference Comment
ΔrH°11.2kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°18.7cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

(Bromine anion • 2Sulfur dioxide) + Sulfur dioxide = (Bromine anion • 3Sulfur dioxide)

By formula: (Br- • 2O2S) + O2S = (Br- • 3O2S)

Quantity Value Units Method Reference Comment
ΔrH°8.5kcal/molPHPMSCaldwell and Kebarle, 1985gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°13.8cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M

Bromine anion + sulphur trioxide = BrO3S-

By formula: Br- + O3S = BrO3S-

Quantity Value Units Method Reference Comment
ΔrH°42.8 ± 2.6kcal/molCIDTHao, Gilbert, et al., 2006gas phase; B

(Bromine anion • 4294967295rubidium) + rubidium = Bromine anion

By formula: (Br- • 4294967295Rb) + Rb = Br-

Quantity Value Units Method Reference Comment
ΔrH°26.6 ± 1.0kcal/molTherMiller, Leopold, et al., 1986gas phase; Extrapolated by polarizability and radius from experimental data.; B

Bromine anion + Xenon = (Bromine anion • Xenon)

By formula: Br- + Xe = (Br- • Xe)

Quantity Value Units Method Reference Comment
ΔrH°3.60 ± 0.30kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; B
ΔrH°2.90 ± 0.10kcal/molLPESYourshaw, Lenzer, et al., 1998gas phase; Given: 0.12692(.0005) eV; B
ΔrH°3.40kcal/molMoblGatland, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
ΔrG°-1.17 ± 0.30kcal/molTDAsWada, Kikkawa, et al., 2007gas 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.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Hiraoka, Mizuse, et al., 1988
Hiraoka, K.; Mizuse, S.; Yamabe, S., Solvation of Halide Ions with H2O and CH3CN in the Gas Phase, J. Phys. Chem., 1988, 92, 13, 3943, https://doi.org/10.1021/j100324a051 . [all data]

Markovich, Pollack, et al., 1994
Markovich, G.; Pollack, S.; Giniger, R.; Cheshnovsky, O., Photoelectron spectroscopy of Cl-, Br-, and I- solvated in water clusters, J. Chem. Phys., 1994, 101, 11, 9344, https://doi.org/10.1063/1.467965 . [all data]

Payzant, Yamdagni, et al., 1971
Payzant, J.D.; Yamdagni, R.; Kebarle, P., Hydration of CN-, NO2-, NO3-, and HO- in the gas phase, Can. J. Chem., 1971, 49, 3308. [all data]

Arshadi, Yamdagni, et al., 1970
Arshadi, M.; Yamdagni, R.; Kebarle, P., Hydration of Halide Negative Ions in the Gas Phase. II. Comparison of Hydration Energies for the Alkali Positive and Halide Negative Ions, J. Phys. Chem., 1970, 74, 7, 1475, https://doi.org/10.1021/j100702a014 . [all data]

Kebarle, Arshadi, et al., 1968
Kebarle, P.; Arshadi, M.; Scarborough, J., Hydration of Negative Ions in the Gas Phase, J. Chem. Phys., 1968, 49, 2, 817, https://doi.org/10.1063/1.1670145 . [all data]

Caldwell, Masucci, et al., 1989
Caldwell, G.W.; Masucci, J.A.; Ikonomou, M.G., Negative Ion Chemical Ionization Mass Spectrometry - Binding of Molecules to Bromide and Iodide Anions, Org. Mass Spectrom., 1989, 24, 1, 8, https://doi.org/10.1002/oms.1210240103 . [all data]

Burdett and Hayhurst, 1982
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Notes

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