Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

NOTICE: Due to scheduled maintenance at our Gaithersburg campus, this site will not be available from 5:00 pm EDT (21:00 UTC) on Friday October 25 until 5:00 pm (21:00 UTC) on Sunday October 27. We apologize for any inconvenience this outage may cause.

CN anion


Reaction thermochemistry data

Go To: Top, 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

CN- + Water = (CN- bullet Water)

By formula: CN- + H2O = (CN- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar14.6 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B,B,M,M
Deltar13.80kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B,M
Deltar14.6kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar19.6cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar18.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar19.6cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar19.6cal/mol*KPHPMSMeot-ner, 1988gas phase; M
Deltar19.8cal/mol*KHPMSPayzant, Yamdagni, et al., 1971gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.30 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar8.7 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar8.7 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B
Deltar7.90kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B

CN- + Hydrogen cyanide = (CN- bullet Hydrogen cyanide)

By formula: CN- + CHN = (CN- bullet CHN)

Quantity Value Units Method Reference Comment
Deltar21.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar20.0 ± 2.0kcal/molEstLarson and McMahon, 1984gas phase; B
Deltar20.7kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,B,M
Quantity Value Units Method Reference Comment
Deltar20.6cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.6cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar20.6cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar26.9cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(H2O), Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar14.5 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar13.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar14.5 ± 1.6kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

CN- + Acetonitrile = (CN- bullet Acetonitrile)

By formula: CN- + C2H3N = (CN- bullet C2H3N)

Quantity Value Units Method Reference Comment
Deltar13.8 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar16.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar15.70kcal/molTDAsHiraoka, Mizure, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSHiraoka, Mizure, et al., 1988gas phase; M
Deltar14.2cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar24.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.5 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar9.1 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar9.20kcal/molTDAsHiraoka, Mizure, et al., 1988gas phase; B

CN- + Methyl Alcohol = (CN- bullet Methyl Alcohol)

By formula: CN- + CH4O = (CN- bullet CH4O)

Quantity Value Units Method Reference Comment
Deltar15.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar16.6 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar16.5 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar24.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar8.80 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar10.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar9.2 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Hydrogen cation = Hydrogen cyanide

By formula: CN- + H+ = CHN

Quantity Value Units Method Reference Comment
Deltar349.8 ± 1.0kcal/molCIDTAkin and Ervin, 2006gas phase; B
Deltar350.50 ± 0.17kcal/molD-EABradforth, Kim, et al., 1993gas phase; B
Deltar351.1 ± 2.1kcal/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar342.5 ± 1.1kcal/molH-TSAkin and Ervin, 2006gas phase; B
Deltar343.17 ± 0.27kcal/molH-TSBradforth, Kim, et al., 1993gas phase; B
Deltar343.8 ± 2.0kcal/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B

(CN- bullet 2Water) + Water = (CN- bullet 3Water)

By formula: (CN- bullet 2H2O) + H2O = (CN- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Stated EA is Vertical Detachment Energy, at 12 K. At 298 K, measured Vertical Detachment Energy = 5.50±0.10 eV; B,M
Deltar10.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar19.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar19.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.8 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Stated EA is Vertical Detachment Energy, at 12 K. At 298 K, measured Vertical Detachment Energy = 5.50±0.10 eV; B

CN- + Isopropyl Alcohol = (CN- bullet Isopropyl Alcohol)

By formula: CN- + C3H8O = (CN- bullet C3H8O)

Quantity Value Units Method Reference Comment
Deltar16.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar18.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.00 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar10.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Ethanol, 2,2,2-trifluoro- = (CN- bullet Ethanol, 2,2,2-trifluoro-)

By formula: CN- + C2H3F3O = (CN- bullet C2H3F3O)

Quantity Value Units Method Reference Comment
Deltar24.00 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar24.6 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar26.1cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.10 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar16.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Pyrrole = (CN- bullet Pyrrole)

By formula: CN- + C4H5N = (CN- bullet C4H5N)

Quantity Value Units Method Reference Comment
Deltar23.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar19.5 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar27.1cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar23.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.3 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar12.3 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Ethanol = (CN- bullet Ethanol)

By formula: CN- + C2H6O = (CN- bullet C2H6O)

Quantity Value Units Method Reference Comment
Deltar17.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar17.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.5cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar24.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar10.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 1,1,2-Trifluoroethane = (CN- bullet 1,1,2-Trifluoroethane)

By formula: CN- + C2H3F3 = (CN- bullet C2H3F3)

Quantity Value Units Method Reference Comment
Deltar18.4kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar11.0kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + 1,3-Difluoro-2-propanol = (CN- bullet 1,3-Difluoro-2-propanol)

By formula: CN- + C3H6F2O = (CN- bullet C3H6F2O)

Quantity Value Units Method Reference Comment
Deltar23.5kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar26.0cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.8kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + C4H4F6O = (CN- bullet C4H4F6O)

By formula: CN- + C4H4F6O = (CN- bullet C4H4F6O)

Quantity Value Units Method Reference Comment
Deltar25.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M,M
Quantity Value Units Method Reference Comment
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar17.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M,M

CN- + Hydrogen sulfide = (CN- bullet Hydrogen sulfide)

By formula: CN- + H2S = (CN- bullet H2S)

Quantity Value Units Method Reference Comment
Deltar18.9 ± 1.0kcal/molTDEqMeot-ner, 1988, 2gas phase; B
Deltar19.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.0kcal/molTDEqMeot-ner, 1988, 2gas phase; B
Deltar12.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

(CN- bullet 3Water) + Water = (CN- bullet 4Water)

By formula: (CN- bullet 3H2O) + H2O = (CN- bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar9.8 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AMeot-Ner (Mautner) and Speller, 1989gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar3.8 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.6262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n, Entropy change calculated or estimated; M

(CN- bullet 6Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 7Hydrogen cyanide)

By formula: (CN- bullet 6CHN) + CHN = (CN- bullet 7CHN)

Quantity Value Units Method Reference Comment
Deltar7.6 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar1.60kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.0238.PHPMSMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M

(CN- bullet 2Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 3Hydrogen cyanide)

By formula: (CN- bullet 2CHN) + CHN = (CN- bullet 3CHN)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar12.6kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar21.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar21.2cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.30kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 3Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 4Hydrogen cyanide)

By formula: (CN- bullet 3CHN) + CHN = (CN- bullet 4CHN)

Quantity Value Units Method Reference Comment
Deltar10.9kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar10.9kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar24.8cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar24.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 2Hydrogen cyanide)

By formula: (CN- bullet CHN) + CHN = (CN- bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar16.4kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar16.4kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar21.8cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar21.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.90kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet Water bullet 2Hydrogen cyanide) + Water = (CN- bullet 2Water bullet 2Hydrogen cyanide)

By formula: (CN- bullet H2O bullet 2CHN) + H2O = (CN- bullet 2H2O bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar8.9 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar2.9 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.7262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet 3Hydrogen cyanide) + Water = (CN- bullet Water bullet 3Hydrogen cyanide)

By formula: (CN- bullet 3CHN) + H2O = (CN- bullet H2O bullet 3CHN)

Quantity Value Units Method Reference Comment
Deltar9.4 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar3.4 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.2262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet 4Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 5Hydrogen cyanide)

By formula: (CN- bullet 4CHN) + CHN = (CN- bullet 5CHN)

Quantity Value Units Method Reference Comment
Deltar9.8 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Deltar9.8kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.80kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet Water) + Water = (CN- bullet 2Water)

By formula: (CN- bullet H2O) + H2O = (CN- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar11.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Deltar11.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.1cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar18.1cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.3 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

CN- + C2F4O = (CN- bullet C2F4O)

By formula: CN- + C2F4O = (CN- bullet C2F4O)

Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + Phosphoryl fluoride = (CN- bullet Phosphoryl fluoride)

By formula: CN- + F3OP = (CN- bullet F3OP)

Quantity Value Units Method Reference Comment
Deltar23.5 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar14.60 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Pentafluorodimethyl ether = (CN- bullet Pentafluorodimethyl ether)

By formula: CN- + C2HF5O = (CN- bullet C2HF5O)

Quantity Value Units Method Reference Comment
Deltar18.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.9cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar11.3 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Sulfur tetrafluoride = (CN- bullet Sulfur tetrafluoride)

By formula: CN- + F4S = (CN- bullet F4S)

Quantity Value Units Method Reference Comment
Deltar25.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.90 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Silicon tetrafluoride = (CN- bullet Silicon tetrafluoride)

By formula: CN- + F4Si = (CN- bullet F4Si)

Quantity Value Units Method Reference Comment
Deltar27.2 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar18.30 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + trifluoroarsine = (CN- bullet trifluoroarsine)

By formula: CN- + AsF3 = (CN- bullet AsF3)

Quantity Value Units Method Reference Comment
Deltar24.9 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.60 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Thionyl fluoride = (CN- bullet Thionyl fluoride)

By formula: CN- + F2OS = (CN- bullet F2OS)

Quantity Value Units Method Reference Comment
Deltar15.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar6.90 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Phosphorus trifluoride = (CN- bullet Phosphorus trifluoride)

By formula: CN- + F3P = (CN- bullet F3P)

Quantity Value Units Method Reference Comment
Deltar15.3 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar6.40 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + 2-Chloroethanol = (CN- bullet 2-Chloroethanol)

By formula: CN- + C2H5ClO = (CN- bullet C2H5ClO)

Quantity Value Units Method Reference Comment
Deltar21.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.5 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Boric acid, trimethyl ester = (CN- bullet Boric acid, trimethyl ester)

By formula: CN- + C3H9BO3 = (CN- bullet C3H9BO3)

Quantity Value Units Method Reference Comment
Deltar19.6 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.70 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + 1,1,1',1'-Tetrafluorodimethyl ether = (CN- bullet 1,1,1',1'-Tetrafluorodimethyl ether)

By formula: CN- + C2H2F4O = (CN- bullet C2H2F4O)

Quantity Value Units Method Reference Comment
Deltar22.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.1 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Carbonic difluoride = (CN- bullet Carbonic difluoride)

By formula: CN- + CF2O = (CN- bullet CF2O)

Quantity Value Units Method Reference Comment
Deltar23.5 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Ethanol, 2-fluoro- = (CN- bullet Ethanol, 2-fluoro-)

By formula: CN- + C2H5FO = (CN- bullet C2H5FO)

Quantity Value Units Method Reference Comment
Deltar20.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Silane, trifluoromethyl- = (CN- bullet Silane, trifluoromethyl-)

By formula: CN- + CH3F3Si = (CN- bullet CH3F3Si)

Quantity Value Units Method Reference Comment
Deltar22.6 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.70 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + 2-Propanone, 1,1,1-trifluoro- = (CN- bullet 2-Propanone, 1,1,1-trifluoro-)

By formula: CN- + C3H3F3O = (CN- bullet C3H3F3O)

Quantity Value Units Method Reference Comment
Deltar20.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 2-Propanone, 1,1,1,3,3-pentafluoro- = (CN- bullet 2-Propanone, 1,1,1,3,3-pentafluoro-)

By formula: CN- + C3HF5O = (CN- bullet C3HF5O)

Quantity Value Units Method Reference Comment
Deltar25.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar17.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Carbonocyanidic acid, ethyl ester = (CN- bullet Carbonocyanidic acid, ethyl ester)

By formula: CN- + C4H5NO2 = (CN- bullet C4H5NO2)

Quantity Value Units Method Reference Comment
Deltar17.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Trichloromethane = (CN- bullet Trichloromethane)

By formula: CN- + CHCl3 = (CN- bullet CHCl3)

Quantity Value Units Method Reference Comment
Deltar18.2 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Fluorodichloromethane = (CN- bullet Fluorodichloromethane)

By formula: CN- + CHCl2F = (CN- bullet CHCl2F)

Quantity Value Units Method Reference Comment
Deltar17.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 2-Propanol, 2-methyl- = (CN- bullet 2-Propanol, 2-methyl-)

By formula: CN- + C4H10O = (CN- bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar18.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 2-Propanol, 1,1,1,3,3,3-hexafluoro- = (CN- bullet 2-Propanol, 1,1,1,3,3,3-hexafluoro-)

By formula: CN- + C3H2F6O = (CN- bullet C3H2F6O)

Quantity Value Units Method Reference Comment
Deltar25.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Acetone = (CN- bullet Acetone)

By formula: CN- + C3H6O = (CN- bullet C3H6O)

Quantity Value Units Method Reference Comment
Deltar14.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar8.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Methylene chloride = (CN- bullet Methylene chloride)

By formula: CN- + CH2Cl2 = (CN- bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar16.3 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Fluoroform = (CN- bullet Fluoroform)

By formula: CN- + CHF3 = (CN- bullet CHF3)

Quantity Value Units Method Reference Comment
Deltar17.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.6 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Silane, difluorodimethyl- = (CN- bullet Silane, difluorodimethyl-)

By formula: CN- + C2H6F2Si = (CN- bullet C2H6F2Si)

Quantity Value Units Method Reference Comment
Deltar16.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

(CN- bullet Water bullet Hydrogen cyanide) + Water = (CN- bullet 2Water bullet Hydrogen cyanide)

By formula: (CN- bullet H2O bullet CHN) + H2O = (CN- bullet 2H2O bullet CHN)

Quantity Value Units Method Reference Comment
Deltar9.5 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.5cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar4.2 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

(CN- bullet 2Hydrogen cyanide) + Water = (CN- bullet Water bullet 2Hydrogen cyanide)

By formula: (CN- bullet 2CHN) + H2O = (CN- bullet H2O bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar7.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar12.5cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar4.0 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

Gas phase ion energetics data

Go To: Top, 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

CN- + Hydrogen cation = Hydrogen cyanide

By formula: CN- + H+ = CHN

Quantity Value Units Method Reference Comment
Deltar349.8 ± 1.0kcal/molCIDTAkin and Ervin, 2006gas phase
Deltar350.50 ± 0.17kcal/molD-EABradforth, Kim, et al., 1993gas phase
Deltar351.1 ± 2.1kcal/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar342.5 ± 1.1kcal/molH-TSAkin and Ervin, 2006gas phase
Deltar343.17 ± 0.27kcal/molH-TSBradforth, Kim, et al., 1993gas phase
Deltar343.8 ± 2.0kcal/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

Ion clustering data

Go To: Top, 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

CN- + trifluoroarsine = (CN- bullet trifluoroarsine)

By formula: CN- + AsF3 = (CN- bullet AsF3)

Quantity Value Units Method Reference Comment
Deltar24.9 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.60 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Carbonic difluoride = (CN- bullet Carbonic difluoride)

By formula: CN- + CF2O = (CN- bullet CF2O)

Quantity Value Units Method Reference Comment
Deltar23.5 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Fluorodichloromethane = (CN- bullet Fluorodichloromethane)

By formula: CN- + CHCl2F = (CN- bullet CHCl2F)

Quantity Value Units Method Reference Comment
Deltar17.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Trichloromethane = (CN- bullet Trichloromethane)

By formula: CN- + CHCl3 = (CN- bullet CHCl3)

Quantity Value Units Method Reference Comment
Deltar18.2 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Fluoroform = (CN- bullet Fluoroform)

By formula: CN- + CHF3 = (CN- bullet CHF3)

Quantity Value Units Method Reference Comment
Deltar17.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.6 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Hydrogen cyanide = (CN- bullet Hydrogen cyanide)

By formula: CN- + CHN = (CN- bullet CHN)

Quantity Value Units Method Reference Comment
Deltar21.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar20.0 ± 2.0kcal/molEstLarson and McMahon, 1984gas phase; B
Deltar20.7kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,B,M
Quantity Value Units Method Reference Comment
Deltar20.6cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.6cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar20.6cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar26.9cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(H2O), Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar14.5 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar13.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar14.5 ± 1.6kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 2Hydrogen cyanide)

By formula: (CN- bullet CHN) + CHN = (CN- bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar16.4kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar16.4kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar21.8cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar21.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.90kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 2Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 3Hydrogen cyanide)

By formula: (CN- bullet 2CHN) + CHN = (CN- bullet 3CHN)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar12.6kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar21.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar21.2cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.30kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 3Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 4Hydrogen cyanide)

By formula: (CN- bullet 3CHN) + CHN = (CN- bullet 4CHN)

Quantity Value Units Method Reference Comment
Deltar10.9kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar10.9kcal/molPHPMSMeot-ner, 1988, 2gas phase; M,B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar24.8cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Deltar24.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 4Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 5Hydrogen cyanide)

By formula: (CN- bullet 4CHN) + CHN = (CN- bullet 5CHN)

Quantity Value Units Method Reference Comment
Deltar9.8 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Deltar9.8kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar20.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.80kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 5Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 6Hydrogen cyanide)

By formula: (CN- bullet 5CHN) + CHN = (CN- bullet 6CHN)

Quantity Value Units Method Reference Comment
Deltar8.5 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.40kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(CN- bullet 6Hydrogen cyanide) + Hydrogen cyanide = (CN- bullet 7Hydrogen cyanide)

By formula: (CN- bullet 6CHN) + CHN = (CN- bullet 7CHN)

Quantity Value Units Method Reference Comment
Deltar7.6 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar1.60kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.0238.PHPMSMeot-ner, Cybulski, et al., 1988gas phase; Entropy change calculated or estimated; M

(CN- bullet Hydrogen cyanide) + Water = (CN- bullet Water bullet Hydrogen cyanide)

By formula: (CN- bullet CHN) + H2O = (CN- bullet H2O bullet CHN)

Quantity Value Units Method Reference Comment
Deltar12.4 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.7cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar6.5 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

(CN- bullet 2Hydrogen cyanide) + Water = (CN- bullet Water bullet 2Hydrogen cyanide)

By formula: (CN- bullet 2CHN) + H2O = (CN- bullet H2O bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar7.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar12.5cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar4.0 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

(CN- bullet 3Hydrogen cyanide) + Water = (CN- bullet Water bullet 3Hydrogen cyanide)

By formula: (CN- bullet 3CHN) + H2O = (CN- bullet H2O bullet 3CHN)

Quantity Value Units Method Reference Comment
Deltar9.4 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar3.4 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.2262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet Hydrogen cyanide bullet Water) + Hydrogen cyanide = (CN- bullet 2Hydrogen cyanide bullet Water)

By formula: (CN- bullet CHN bullet H2O) + CHN = (CN- bullet 2CHN bullet H2O)

Quantity Value Units Method Reference Comment
Deltar13.2kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar17.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet Hydrogen cyanide bullet 2Water) + Hydrogen cyanide = (CN- bullet 2Hydrogen cyanide bullet 2Water)

By formula: (CN- bullet CHN bullet 2H2O) + CHN = (CN- bullet 2CHN bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.4262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet 2Hydrogen cyanide bullet Water) + Hydrogen cyanide = (CN- bullet 3Hydrogen cyanide bullet Water)

By formula: (CN- bullet 2CHN bullet H2O) + CHN = (CN- bullet 3CHN bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.3kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.1262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

CN- + Methylene chloride = (CN- bullet Methylene chloride)

By formula: CN- + CH2Cl2 = (CN- bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar16.3 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Chloromethane = (CN- bullet Chloromethane)

By formula: CN- + CH3Cl = (CN- bullet CH3Cl)

Quantity Value Units Method Reference Comment
Deltar10.2 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.90 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

CN- + Silane, trifluoromethyl- = (CN- bullet Silane, trifluoromethyl-)

By formula: CN- + CH3F3Si = (CN- bullet CH3F3Si)

Quantity Value Units Method Reference Comment
Deltar22.6 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.70 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Methyl Alcohol = (CN- bullet Methyl Alcohol)

By formula: CN- + CH4O = (CN- bullet CH4O)

Quantity Value Units Method Reference Comment
Deltar15.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar16.6 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar16.5 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar24.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar8.80 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar10.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar9.2 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Carbon dioxide = (CN- bullet Carbon dioxide)

By formula: CN- + CO2 = (CN- bullet CO2)

Quantity Value Units Method Reference Comment
Deltar17.30 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar31.5cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.90 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B

CN- + C2F4O = (CN- bullet C2F4O)

By formula: CN- + C2F4O = (CN- bullet C2F4O)

Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + Pentafluorodimethyl ether = (CN- bullet Pentafluorodimethyl ether)

By formula: CN- + C2HF5O = (CN- bullet C2HF5O)

Quantity Value Units Method Reference Comment
Deltar18.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.9cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar11.3 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 1,1,1',1'-Tetrafluorodimethyl ether = (CN- bullet 1,1,1',1'-Tetrafluorodimethyl ether)

By formula: CN- + C2H2F4O = (CN- bullet C2H2F4O)

Quantity Value Units Method Reference Comment
Deltar22.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.1 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Ethanol, 2,2,2-trifluoro- = (CN- bullet Ethanol, 2,2,2-trifluoro-)

By formula: CN- + C2H3F3O = (CN- bullet C2H3F3O)

Quantity Value Units Method Reference Comment
Deltar24.00 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar24.6 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar26.1cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.10 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar16.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 1,1,2-Trifluoroethane = (CN- bullet 1,1,2-Trifluoroethane)

By formula: CN- + C2H3F3 = (CN- bullet C2H3F3)

Quantity Value Units Method Reference Comment
Deltar18.4kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar11.0kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + Acetonitrile = (CN- bullet Acetonitrile)

By formula: CN- + C2H3N = (CN- bullet C2H3N)

Quantity Value Units Method Reference Comment
Deltar13.8 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar16.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar15.70kcal/molTDAsHiraoka, Mizure, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSHiraoka, Mizure, et al., 1988gas phase; M
Deltar14.2cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar24.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.5 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar9.1 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Deltar9.20kcal/molTDAsHiraoka, Mizure, et al., 1988gas phase; B

CN- + 2-Chloroethanol = (CN- bullet 2-Chloroethanol)

By formula: CN- + C2H5ClO = (CN- bullet C2H5ClO)

Quantity Value Units Method Reference Comment
Deltar21.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar13.5 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Ethanol, 2-fluoro- = (CN- bullet Ethanol, 2-fluoro-)

By formula: CN- + C2H5FO = (CN- bullet C2H5FO)

Quantity Value Units Method Reference Comment
Deltar20.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Silane, difluorodimethyl- = (CN- bullet Silane, difluorodimethyl-)

By formula: CN- + C2H6F2Si = (CN- bullet C2H6F2Si)

Quantity Value Units Method Reference Comment
Deltar16.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + Ethanol = (CN- bullet Ethanol)

By formula: CN- + C2H6O = (CN- bullet C2H6O)

Quantity Value Units Method Reference Comment
Deltar17.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar17.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.5cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar24.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar10.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + C3F6O = (CN- bullet C3F6O)

By formula: CN- + C3F6O = (CN- bullet C3F6O)

Quantity Value Units Method Reference Comment
Deltar27.6 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B
Quantity Value Units Method Reference Comment
Deltar17.20 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B

CN- + 2-Propanone, 1,1,1,3,3-pentafluoro- = (CN- bullet 2-Propanone, 1,1,1,3,3-pentafluoro-)

By formula: CN- + C3HF5O = (CN- bullet C3HF5O)

Quantity Value Units Method Reference Comment
Deltar25.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar17.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 2-Propanol, 1,1,1,3,3,3-hexafluoro- = (CN- bullet 2-Propanol, 1,1,1,3,3,3-hexafluoro-)

By formula: CN- + C3H2F6O = (CN- bullet C3H2F6O)

Quantity Value Units Method Reference Comment
Deltar25.0 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 2-Propanone, 1,1,1-trifluoro- = (CN- bullet 2-Propanone, 1,1,1-trifluoro-)

By formula: CN- + C3H3F3O = (CN- bullet C3H3F3O)

Quantity Value Units Method Reference Comment
Deltar20.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + 1,3-Difluoro-2-propanol = (CN- bullet 1,3-Difluoro-2-propanol)

By formula: CN- + C3H6F2O = (CN- bullet C3H6F2O)

Quantity Value Units Method Reference Comment
Deltar23.5kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar26.0cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.8kcal/molICRLarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M

CN- + Acetone = (CN- bullet Acetone)

By formula: CN- + C3H6O = (CN- bullet C3H6O)

Quantity Value Units Method Reference Comment
Deltar14.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar8.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Isopropyl Alcohol = (CN- bullet Isopropyl Alcohol)

By formula: CN- + C3H8O = (CN- bullet C3H8O)

Quantity Value Units Method Reference Comment
Deltar16.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar18.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.00 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar10.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Boric acid, trimethyl ester = (CN- bullet Boric acid, trimethyl ester)

By formula: CN- + C3H9BO3 = (CN- bullet C3H9BO3)

Quantity Value Units Method Reference Comment
Deltar19.6 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.70 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + C4H4F6O = (CN- bullet C4H4F6O)

By formula: CN- + C4H4F6O = (CN- bullet C4H4F6O)

Quantity Value Units Method Reference Comment
Deltar25.7 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M,M
Quantity Value Units Method Reference Comment
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Deltar26.4cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar17.8 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M,M

CN- + Carbonocyanidic acid, ethyl ester = (CN- bullet Carbonocyanidic acid, ethyl ester)

By formula: CN- + C4H5NO2 = (CN- bullet C4H5NO2)

Quantity Value Units Method Reference Comment
Deltar17.4 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Pyrrole = (CN- bullet Pyrrole)

By formula: CN- + C4H5N = (CN- bullet C4H5N)

Quantity Value Units Method Reference Comment
Deltar23.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B,M
Deltar19.5 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar27.1cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar23.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar15.3 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar12.3 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Propane, 2-chloro-2-methyl- = (CN- bullet Propane, 2-chloro-2-methyl-)

By formula: CN- + C4H9Cl = (CN- bullet C4H9Cl)

Quantity Value Units Method Reference Comment
Deltar15.9 ± 1.0kcal/molTDAsLi, Ross, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar7.55 ± 0.20kcal/molTDAsLi, Ross, et al., 1996gas phase; B

CN- + 2-Propanol, 2-methyl- = (CN- bullet 2-Propanol, 2-methyl-)

By formula: CN- + C4H10O = (CN- bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar18.1 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + L-Alanine, N-acetyl-, methyl ester = (CN- bullet L-Alanine, N-acetyl-, methyl ester)

By formula: CN- + C6H11NO3 = (CN- bullet C6H11NO3)

Quantity Value Units Method Reference Comment
Deltar26.4kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar28.7cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M

CN- + CH3CONHCH(CH3)COOCH3 = (CN- bullet CH3CONHCH(CH3)COOCH3)

By formula: CN- + C6H11NO3 = (CN- bullet C6H11NO3)

Quantity Value Units Method Reference Comment
Deltar26.4 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Quantity Value Units Method Reference Comment
Deltar17.8 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B

CN- + Borane, triethyl- = (CN- bullet Borane, triethyl-)

By formula: CN- + C6H15B = (CN- bullet C6H15B)

Quantity Value Units Method Reference Comment
Deltar35.90 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.60 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B

CN- + Thionyl fluoride = (CN- bullet Thionyl fluoride)

By formula: CN- + F2OS = (CN- bullet F2OS)

Quantity Value Units Method Reference Comment
Deltar15.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar6.90 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Phosphoryl fluoride = (CN- bullet Phosphoryl fluoride)

By formula: CN- + F3OP = (CN- bullet F3OP)

Quantity Value Units Method Reference Comment
Deltar23.5 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar14.60 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Phosphorus trifluoride = (CN- bullet Phosphorus trifluoride)

By formula: CN- + F3P = (CN- bullet F3P)

Quantity Value Units Method Reference Comment
Deltar15.3 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar6.40 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Sulfur tetrafluoride = (CN- bullet Sulfur tetrafluoride)

By formula: CN- + F4S = (CN- bullet F4S)

Quantity Value Units Method Reference Comment
Deltar25.8 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar16.90 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Silicon tetrafluoride = (CN- bullet Silicon tetrafluoride)

By formula: CN- + F4Si = (CN- bullet F4Si)

Quantity Value Units Method Reference Comment
Deltar27.2 ± 1.0kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KN/ALarson, Szulejko, et al., 1988gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar18.30 ± 0.50kcal/molIMRELarson, Szulejko, et al., 1988gas phase; B,M

CN- + Water = (CN- bullet Water)

By formula: CN- + H2O = (CN- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Deltar14.6 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B,B,M,M
Deltar13.80kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B,M
Deltar14.6kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar19.6cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar18.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Deltar19.6cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar19.6cal/mol*KPHPMSMeot-ner, 1988gas phase; M
Deltar19.8cal/mol*KHPMSPayzant, Yamdagni, et al., 1971gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.30 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B
Deltar8.7 ± 1.0kcal/molTDAsMeot-ner, 1988, 2gas phase; B
Deltar8.7 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B
Deltar7.90kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B

(CN- bullet 3Water) + Hydrogen cyanide = (CN- bullet Hydrogen cyanide bullet 3Water)

By formula: (CN- bullet 3H2O) + CHN = (CN- bullet CHN bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar13.1kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.9262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet Water bullet Hydrogen cyanide) + Water = (CN- bullet 2Water bullet Hydrogen cyanide)

By formula: (CN- bullet H2O bullet CHN) + H2O = (CN- bullet 2H2O bullet CHN)

Quantity Value Units Method Reference Comment
Deltar9.5 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.5cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar4.2 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

(CN- bullet Water bullet 2Hydrogen cyanide) + Water = (CN- bullet 2Water bullet 2Hydrogen cyanide)

By formula: (CN- bullet H2O bullet 2CHN) + H2O = (CN- bullet 2H2O bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar8.9 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar2.9 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.7262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CN- bullet 2Water bullet Hydrogen cyanide) + Water = (CN- bullet 3Water bullet Hydrogen cyanide)

By formula: (CN- bullet 2H2O bullet CHN) + H2O = (CN- bullet 3H2O bullet CHN)

Quantity Value Units Method Reference Comment
Deltar8.5 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B
Quantity Value Units Method Reference Comment
Deltar2.5 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

(CN- bullet Water) + Water = (CN- bullet 2Water)

By formula: (CN- bullet H2O) + H2O = (CN- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar11.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B,M
Deltar11.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.1cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar18.1cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.3 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; B

(CN- bullet 2Water) + Water = (CN- bullet 3Water)

By formula: (CN- bullet 2H2O) + H2O = (CN- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Stated EA is Vertical Detachment Energy, at 12 K. At 298 K, measured Vertical Detachment Energy = 5.50±0.10 eV; B,M
Deltar10.7kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar19.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar19.8cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.8 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Stated EA is Vertical Detachment Energy, at 12 K. At 298 K, measured Vertical Detachment Energy = 5.50±0.10 eV; B

(CN- bullet 3Water) + Water = (CN- bullet 4Water)

By formula: (CN- bullet 3H2O) + H2O = (CN- bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar9.8 ± 1.0kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B,M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AMeot-Ner (Mautner) and Speller, 1989gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar3.8 ± 1.4kcal/molTDAsMeot-Ner (Mautner) M. and Speller, 1989gas phase; Entropy estimated; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.6262.PHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n, Entropy change calculated or estimated; M

CN- + Hydrogen sulfide = (CN- bullet Hydrogen sulfide)

By formula: CN- + H2S = (CN- bullet H2S)

Quantity Value Units Method Reference Comment
Deltar18.9 ± 1.0kcal/molTDEqMeot-ner, 1988, 2gas phase; B
Deltar19.8 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.0kcal/molTDEqMeot-ner, 1988, 2gas phase; B
Deltar12.4 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

CN- + Borane = (CN- bullet Borane)

By formula: CN- + H3B = (CN- bullet H3B)

Quantity Value Units Method Reference Comment
Deltar61.1 ± 2.1kcal/molEndoWorkman and Squires, 1988gas phase; B

CN- + Sulfur dioxide = (CN- bullet Sulfur dioxide)

By formula: CN- + O2S = (CN- bullet O2S)

Quantity Value Units Method Reference Comment
Deltar21.70 ± 0.80kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KPHPMSLarson, Szulejko, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar13.40 ± 0.20kcal/molTDAsLarson, Szulejko, et al., 1988gas phase; B

References

Go To: Top, 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.

Larson, Szulejko, et al., 1988
Larson, J.W.; Szulejko, J.E.; McMahon, T.B., Gas Phase Lewis Acid-Base Interactions. An Experimental Determination of Cyanide Binding Energies From Ion Cyclotron Resonance and High-Pressure Mass Spectrometric Equilibrium Measurements., J. Am. Chem. Soc., 1988, 110, 23, 7604, https://doi.org/10.1021/ja00231a004 . [all data]

Meot-ner, 1988
Meot-ner, M., The Ionic Hydrogen Bond and Solvation. 7. Interaction Energies of Carbanions with Solvent Molecules, J. Am. Chem. Soc., 1988, 110, 12, 3858, https://doi.org/10.1021/ja00220a022 . [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]

Meot-Ner (Mautner) and Speller, 1989
Meot-Ner (Mautner), M.; Speller, C.V., Multicomponent Cluster Ions.3. Comparative Stabilities of Cationic and Anionic Hydrogen Bonded Networks. Mixed Clusters of Water and Hydrogen Cyanide, J. Phys. Chem., 1989, 93, 6580. [all data]

Meot-ner, 1988, 2
Meot-ner, M., Ionic Hydrogen Bond and Ion Solvation. 6. Interaction Energies of the Acetate Ion with Organic Molecules. Comparison of CH3COO- with Cl-, CN-, and SH-, J. Am. Chem. Soc., 1988, 110, 12, 3854, https://doi.org/10.1021/ja00220a022 . [all data]

Larson and McMahon, 1987
Larson, J.W.; McMahon, T.B., Hydrogen bonding in gas phase anions. The energetics of interaction between cyanide ion and bronsted acids, J. Am. Chem. Soc., 1987, 109, 6230. [all data]

Larson and McMahon, 1984
Larson, J.W.; McMahon, T.B., Gas phase bihalide and pseudohalide ions. An ICR determination of hydrogen bond energies in XHY- species (X,Y = F, Cl, Br, CN), Inorg. Chem., 1984, 23, 2029. [all data]

Meot-ner, Cybulski, et al., 1988
Meot-ner, M.; Cybulski, S.M.; Scheiner, S.; Liebman, J.F., Is CN- Significantly Anisotropic? Comparison of CN- vs. Cl-: Clustering with HCN and Condensed Phase Thermochemistry, J. Phys. Chem., 1988, 92, 10, 2738, https://doi.org/10.1021/j100321a009 . [all data]

Hiraoka, Mizure, et al., 1988
Hiraoka, K.; Mizure, S.; Yamabe, S.; Nakatsuji, Y., Gas Phase Clustering Reactions of CN- and CH2CN- with MeCN, Chem. Phys. Lett., 1988, 148, 6, 497, https://doi.org/10.1016/0009-2614(88)80320-8 . [all data]

Akin and Ervin, 2006
Akin, F.A.; Ervin, K.M., Collision-induced dissociation of HS-(HCN): Unsymmetrical hydrogen bonding in a proton-bound dimer anion, J. Phys. Chem. A, 2006, 110, 4, 1342-1349, https://doi.org/10.1021/jp0540454 . [all data]

Bradforth, Kim, et al., 1993
Bradforth, S.E.; Kim, E.H.; Arnold, D.W.; Neumark, D.M., Photoelectron Spectroscopy of CN-, NCO-, and NCS-, J. Chem. Phys., 1993, 98, 2, 800, https://doi.org/10.1063/1.464244 . [all data]

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Meot-Ner (Mautner) M. and Speller, 1989
Meot-Ner (Mautner) M.; Speller, C.V., Multicomponent Cluster Ions. 2. Comparative Stabilities of Cationic and Anionic Hydrogen Bonded Networks. Mixed Clusters of Water and Hydrogen Cyanide, J. Phys. Chem., 1989, 93, 9, 3663, https://doi.org/10.1021/j100346a058 . [all data]

Li, Ross, et al., 1996
Li, C.; Ross, P.; Szulejko, J.; McMahon, T.B., High-Pressure Mass Spectrometric Investigations of the Potential Energy Surfaces of Gas-Phase Sn2 Reactions., J. Am. Chem. Soc., 1996, 118, 39, 9360, https://doi.org/10.1021/ja960565o . [all data]

Workman and Squires, 1988
Workman, D.B.; Squires, R.R., Hydride Binding Energies of Boranes, Inorg. Chem., 1988, 27, 11, 1846, https://doi.org/10.1021/ic00284a003 . [all data]


Notes

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