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Water

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Ion clustering data

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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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
RCD - Robert C. Dunbar

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

Silver ion (1+) + Water = (Silver ion (1+) bullet Water)

By formula: Ag+ + H2O = (Ag+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar33.3kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar28.4cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

(Silver ion (1+) bullet Water) + Water = (Silver ion (1+) bullet 2Water)

By formula: (Ag+ bullet H2O) + H2O = (Ag+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar25.4kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.3cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

(Silver ion (1+) bullet 2Water) + Water = (Silver ion (1+) bullet 3Water)

By formula: (Ag+ bullet 2H2O) + H2O = (Ag+ bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar15.0kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.6cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

(Silver ion (1+) bullet 3Water) + Water = (Silver ion (1+) bullet 4Water)

By formula: (Ag+ bullet 3H2O) + H2O = (Ag+ bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar14.9kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.5cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

(Silver ion (1+) bullet 4Water) + Water = (Silver ion (1+) bullet 5Water)

By formula: (Ag+ bullet 4H2O) + H2O = (Ag+ bullet 5H2O)

Quantity Value Units Method Reference Comment
Deltar13.7kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar30.3cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

(Silver ion (1+) bullet 5Water) + Water = (Silver ion (1+) bullet 6Water)

By formula: (Ag+ bullet 5H2O) + H2O = (Ag+ bullet 6H2O)

Quantity Value Units Method Reference Comment
Deltar13.3kcal/molHPMSHolland and Castleman, 1982gas phase; M
Quantity Value Units Method Reference Comment
Deltar32.2cal/mol*KHPMSHolland and Castleman, 1982gas phase; M

Aluminum ion (1+) + Water = (Aluminum ion (1+) bullet Water)

By formula: Al+ + H2O = (Al+ bullet H2O)

Enthalpy of reaction

DeltarH° (kcal/mol) T (K) Method Reference Comment
24.9 (+3.6,-0.) CIDDalleska, Tjelta, et al., 1994gas phase; guided ion beam CID, Al+ (3s2); M

(Aluminum ion (1+) bullet Water) + Water = (Aluminum ion (1+) bullet 2Water)

By formula: (Al+ bullet H2O) + H2O = (Al+ bullet 2H2O)

Enthalpy of reaction

DeltarH° (kcal/mol) T (K) Method Reference Comment
16.1 (+1.2,-0.) CIDDalleska, Tjelta, et al., 1994gas phase; guided ion beam CID, Al+ (3s2); M

(Aluminum ion (1+) bullet 2Water) + Water = (Aluminum ion (1+) bullet 3Water)

By formula: (Al+ bullet 2H2O) + H2O = (Al+ bullet 3H2O)

Enthalpy of reaction

DeltarH° (kcal/mol) T (K) Method Reference Comment
15.2 (+1.8,-0.) CIDDalleska, Tjelta, et al., 1994gas phase; guided ion beam CID, Al+ (3s2); M

(Aluminum ion (1+) bullet 3Water) + Water = (Aluminum ion (1+) bullet 4Water)

By formula: (Al+ bullet 3H2O) + H2O = (Al+ bullet 4H2O)

Enthalpy of reaction

DeltarH° (kcal/mol) T (K) Method Reference Comment
12.5 (+1.4,-0.) CIDDalleska, Tjelta, et al., 1994gas phase; guided ion beam CID, Al+ (3s2); M

Bismuth ion (1+) + Water = (Bismuth ion (1+) bullet Water)

By formula: Bi+ + H2O = (Bi+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar22.8kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.1cal/mol*KHPMSTang and Castleman, 1974gas phase; M

(Bismuth ion (1+) bullet Water) + Water = (Bismuth ion (1+) bullet 2Water)

By formula: (Bi+ bullet H2O) + H2O = (Bi+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar17.7kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KHPMSTang and Castleman, 1974gas phase; M

(Bismuth ion (1+) bullet 2Water) + Water = (Bismuth ion (1+) bullet 3Water)

By formula: (Bi+ bullet 2H2O) + H2O = (Bi+ bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar14.0kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KHPMSTang and Castleman, 1974gas phase; M

(Bismuth ion (1+) bullet 3Water) + Water = (Bismuth ion (1+) bullet 4Water)

By formula: (Bi+ bullet 3H2O) + H2O = (Bi+ bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar12.0kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.5cal/mol*KHPMSTang and Castleman, 1974gas phase; M

(Bismuth ion (1+) bullet 4Water) + Water = (Bismuth ion (1+) bullet 5Water)

By formula: (Bi+ bullet 4H2O) + H2O = (Bi+ bullet 5H2O)

Quantity Value Units Method Reference Comment
Deltar10.5kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.7cal/mol*KHPMSTang and Castleman, 1974gas phase; M

(Bismuth ion (1+) bullet 5Water) + Water = (Bismuth ion (1+) bullet 6Water)

By formula: (Bi+ bullet 5H2O) + H2O = (Bi+ bullet 6H2O)

Quantity Value Units Method Reference Comment
Deltar9.7kcal/molHPMSTang and Castleman, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.6cal/mol*KHPMSTang and Castleman, 1974gas phase; M

Bromine anion + Water = (Bromine anion bullet Water)

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.70kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar11.70 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar12.60kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Deltar12.7kcal/molHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar14.7cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar18.4cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Deltar19.8cal/mol*KMSBurdett and Hayhurst, 1982gas phase; FLAME SOURCE, 1600 K; M
Quantity Value Units Method Reference Comment
Deltar7.30 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar7.0 ± 2.8kcal/molTDAsBurdett and Hayhurst, 1982gas phase; B
Deltar7.0 ± 2.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.60 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar12.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar12.3 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar12.3 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar22.9cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.2 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar5.4 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar5.40kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
Deltar5.7 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.40 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.90kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar11.5 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar11.5 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.5cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar24.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.7 ± 1.1kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar4.1 ± 1.4kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar4.10kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
Deltar4.4 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar10.9 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar26.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar26.8cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.10 ± 0.70kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar2.90kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B
Deltar3.3 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.80 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.2 ± 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
Deltar28.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.3 ± 1.2kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.30 ± 0.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.0 ± 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
Deltar28.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.8 ± 2.1kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.00kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B,M
Deltar2.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; B
Quantity Value Units Method Reference Comment
Deltar29.cal/mol*KN/AHiraoka, Mizuse, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar1.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B

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

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

Quantity Value Units Method Reference Comment
Deltar1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar0.7 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar1.6 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar2.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar1.8 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar3.2 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

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

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

Quantity Value Units Method Reference Comment
Deltar-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 bullet 15Water) + Water = (Bromine anion bullet 16Water)

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

Quantity Value Units Method Reference Comment
Deltar2.3 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

Trifluoromethyl cation + Water = (Trifluoromethyl cation bullet Water)

By formula: CF3+ + H2O = (CF3+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar4.6kcal/molHPMSBennet and Field, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.8cal/mol*KHPMSBennet and Field, 1972gas phase; M

CF3O- + Water = CH2F3O2-

By formula: CF3O- + H2O = CH2F3O2-

Quantity Value Units Method Reference Comment
Deltar6.8 ± 1.0kcal/molN/AAmelynck, Van Bavel, et al., 2000gas phase; B

CF3O3S- + Water = (CF3O3S- bullet Water)

By formula: CF3O3S- + H2O = (CF3O3S- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

(CF3O3S- bullet Water) + Water = (CF3O3S- bullet 2Water)

By formula: (CF3O3S- bullet H2O) + H2O = (CF3O3S- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar10.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar3.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

HCO2 anion + Water = (HCO2 anion bullet Water)

By formula: CHO2- + H2O = (CHO2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.0 ± 1.0kcal/molTDAsMeot-Ner and Sieck, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.0cal/mol*KPHPMSMeot-Ner and Sieck, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.1 ± 1.6kcal/molTDAsMeot-Ner and Sieck, 1986gas phase; B
Deltar8.40 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B
Deltar9.20 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(HCO2 anion bullet Water) + Water = (HCO2 anion bullet 2Water)

By formula: (CHO2- bullet H2O) + H2O = (CHO2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar6.90 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B

(HCO2 anion bullet 2Water) + Water = (HCO2 anion bullet 3Water)

By formula: (CHO2- bullet 2H2O) + H2O = (CHO2- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.1 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.10 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar5.20 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B

CHO3- + Water = CH3O4-

By formula: CHO3- + H2O = CH3O4-

Quantity Value Units Method Reference Comment
Deltar15.70 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar8.50 ± 0.40kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

(CH2N+ bullet Hydrogen cyanide) + Water = (CH2N+ bullet Water bullet Hydrogen cyanide)

By formula: (CH2N+ bullet CHN) + H2O = (CH2N+ bullet H2O bullet CHN)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar20.1kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

CH2N+ + Water = (CH2N+ bullet Water)

By formula: CH2N+ + H2O = (CH2N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar27.4kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar29.6kcal/molICRBerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Deltar28.8cal/mol*KN/ABerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
21.0300.ICRBerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M

(CH2N+ bullet Water bullet Hydrogen cyanide) + Water = (CH2N+ bullet 2Water bullet Hydrogen cyanide)

By formula: (CH2N+ bullet H2O bullet CHN) + H2O = (CH2N+ bullet 2H2O bullet CHN)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.9kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CH2N+ bullet Water) + Water = (CH2N+ bullet 2Water)

By formula: (CH2N+ bullet H2O) + H2O = (CH2N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.4kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

(CH2N+ bullet 2Water) + Water = (CH2N+ bullet 3Water)

By formula: (CH2N+ bullet 2H2O) + H2O = (CH2N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.2kcal/molPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar26.2cal/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1989gas phase; n; M

CH2NO5- + Water + Formic acid = CH4NO6-

By formula: CH2NO5- + H2O + CH2O2 = CH4NO6-

Quantity Value Units Method Reference Comment
Deltar4.40 ± 0.20kcal/molIMREViidanoja, Reiner, et al., 2000gas phase; B

CH2O2S- + 2Water = CH4O3S-

By formula: CH2O2S- + 2H2O = CH4O3S-

Quantity Value Units Method Reference Comment
Deltar10.7 ± 2.0kcal/molN/ASurber and Sanov, 2002gas phase; Stated electron affinity is the Vertical Detachment Energy; B

CH2O4- + 2Water = CH4O5-

By formula: CH2O4- + 2H2O = CH4O5-

Quantity Value Units Method Reference Comment
Deltar13.60 ± 0.50kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.8 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

CH2OH+ + Water = (CH2OH+ bullet Water)

By formula: CH3O+ + H2O = (CH3O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar28.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; switching reaction(H3O+)H2O; Davidson, Sunner J., et al., 1979, Lias, Liebman, et al., 1984; M
Deltar27.9kcal/molICRLarson and McMahon, 1982gas phase; switching reaction((CH3)2O)2H+)(CH3)2O, Entropy change calculated or estimated; Grimsrud and Kebarle, 1973, Yamdagni and Kebarle, 1976, Wolf, Staley, et al., 1977; M
Deltar28.5kcal/molICRBerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar28.6kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar28.7kcal/molFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar26.9cal/mol*KN/ABerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar26.9cal/mol*KN/ABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar26.8cal/mol*KFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar20.4kcal/molICRBerman and Beauchamp, 1980gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar20.5kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M

(CH2OH+ bullet Water) + Water = (CH2OH+ bullet 2Water)

By formula: (CH3O+ bullet H2O) + H2O = (CH3O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar19.9kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)2H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar19.8kcal/molFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)2H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar27.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.2cal/mol*KN/ABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)2H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar26.3cal/mol*KFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)2H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar12.1kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)2H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M

(CH2OH+ bullet 2Water) + Water = (CH2OH+ bullet 3Water)

By formula: (CH3O+ bullet 2H2O) + H2O = (CH3O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar16.9kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)3H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar17.0kcal/molFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.0cal/mol*KN/ABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)3H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M
Deltar26.0cal/mol*KFAFehsenfeld, Dotan, et al., 1978gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Lias, Liebman, et al., 1984, Meot-Ner (Mautner), 1992; M
Quantity Value Units Method Reference Comment
Deltar9.1kcal/molFABohme, Mackay, et al., 1979gas phase; From thermochemical cycle,switching reaction(H3O+)3H2O, Entropy change calculated or estimated; Lias, Liebman, et al., 1984, Fehsenfeld, Dotan, et al., 1978, Meot-Ner (Mautner), 1992; M

(CH2OH+ bullet 3Water) + Water = (CH2OH+ bullet 4Water)

By formula: (CH3O+ bullet 3H2O) + H2O = (CH3O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH2OH+ bullet 4Water) + Water = (CH2OH+ bullet 5Water)

By formula: (CH3O+ bullet 4H2O) + H2O = (CH3O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.1kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.6cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH2OH+ bullet 5Water) + Water = (CH2OH+ bullet 6Water)

By formula: (CH3O+ bullet 5H2O) + H2O = (CH3O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH2OH+ bullet 6Water) + Water = (CH2OH+ bullet 7Water)

By formula: (CH3O+ bullet 6H2O) + H2O = (CH3O+ bullet 7H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.7cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH3O- bullet Methyl Alcohol) + Water = (CH3O- bullet Water bullet Methyl Alcohol)

By formula: (CH3O- bullet CH4O) + H2O = (CH3O- bullet H2O bullet CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.8kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.9cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH3O- bullet 2Methyl Alcohol) + Water = (CH3O- bullet Water bullet 2Methyl Alcohol)

By formula: (CH3O- bullet 2CH4O) + H2O = (CH3O- bullet H2O bullet 2CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.8kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.0cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

CH3O- + Water = (CH3O- bullet Water)

By formula: CH3O- + H2O = (CH3O- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar25.3 ± 2.2kcal/molCIDTDeTuri and Ervin, 1999gas phase; B
Deltar23.9kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M,B,M
Quantity Value Units Method Reference Comment
Deltar22.9cal/mol*KPHPMSMeot-ner and Sieck, 1986gas phase; M
Deltar22.9cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar17.00 ± 0.30kcal/molTDAsMeot-ner and Sieck, 1986gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
15.4296.FAMacKay and Bohme, 1978gas phase; From thermochemical cycle,switching reaction(OH-)H2O, DG>; Meot-Ner(Mautner), 1986; M

(CH3O- bullet Water bullet Methyl Alcohol) + Water = (CH3O- bullet 2Water bullet Methyl Alcohol)

By formula: (CH3O- bullet H2O bullet CH4O) + H2O = (CH3O- bullet 2H2O bullet CH4O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.2kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar27.7cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH3O- bullet Water) + Water = (CH3O- bullet 2Water)

By formula: (CH3O- bullet H2O) + H2O = (CH3O- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar19.2kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.3cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
8.2296.FAMacKay and Bohme, 1978gas phase; From thermochemical cycle,switching reaction(OH-)2H2O; Meot-Ner(Mautner), 1986; M

(CH3O- bullet 2Water) + Water = (CH3O- bullet 3Water)

By formula: (CH3O- bullet 2H2O) + H2O = (CH3O- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.8kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.9296.FAMacKay and Bohme, 1978gas phase; From thermochemical cycle,switching reaction(OH-)3H2O; Meot-Ner(Mautner), 1986; M

(CH3O- bullet 3Water) + Water = (CH3O- bullet 4Water)

By formula: (CH3O- bullet 3H2O) + H2O = (CH3O- bullet 4H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.0kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.0cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

CH3O3S- + Water = (CH3O3S- bullet Water)

By formula: CH3O3S- + H2O = (CH3O3S- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar13.9 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.90 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

(CH3O3S- bullet Water) + Water = (CH3O3S- bullet 2Water)

By formula: (CH3O3S- bullet H2O) + H2O = (CH3O3S- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar12.4 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.40 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

(CH3O3S- bullet 2Water) + Water = (CH3O3S- bullet 3Water)

By formula: (CH3O3S- bullet 2H2O) + H2O = (CH3O3S- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar11.4 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.40 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

CH3O4- + 2Water = CH5O5-

By formula: CH3O4- + 2H2O = CH5O5-

Quantity Value Units Method Reference Comment
Deltar14.90 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar6.2 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

MeS anion + Water = (MeS anion bullet Water)

By formula: CH3S- + H2O = (CH3S- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.00 ± 0.20kcal/molTDAsSieck and Meot-ner, 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KPHPMSSieck and Meot-ner, 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar8.70 ± 0.70kcal/molTDAsSieck and Meot-ner, 1989gas phase; B

(MeS anion bullet Water) + Water = (MeS anion bullet 2Water)

By formula: (CH3S- bullet H2O) + H2O = (CH3S- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar13.5kcal/molPHPMSSieck and Meot-ner, 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.5cal/mol*KPHPMSSieck and Meot-ner, 1989gas phase; M

(MeS anion bullet 2Water) + Water = (MeS anion bullet 3Water)

By formula: (CH3S- bullet 2H2O) + H2O = (CH3S- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar11.1kcal/molPHPMSSieck and Meot-ner, 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.5cal/mol*KPHPMSSieck and Meot-ner, 1989gas phase; M

(MeS anion bullet 3Water) + Water = (MeS anion bullet 4Water)

By formula: (CH3S- bullet 3H2O) + H2O = (CH3S- bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar9.6kcal/molPHPMSSieck and Meot-ner, 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar19.2cal/mol*KPHPMSSieck and Meot-ner, 1989gas phase; M

CH4NO+ + Water = (CH4NO+ bullet Water)

By formula: CH4NO+ + H2O = (CH4NO+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.2kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar21.3kcal/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar27.2cal/mol*KPHPMSMeot-Ner, 1984gas phase; M

(CH4NO+ bullet Water) + Water = (CH4NO+ bullet 2Water)

By formula: (CH4NO+ bullet H2O) + H2O = (CH4NO+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar14.0kcal/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar22.7cal/mol*KPHPMSMeot-Ner, 1984gas phase; M

(CH4NO+ bullet 2Water) + Water = (CH4NO+ bullet 3Water)

By formula: (CH4NO+ bullet 2H2O) + H2O = (CH4NO+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar11.8kcal/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar21.0cal/mol*KPHPMSMeot-Ner, 1984gas phase; M

(CH4NO+ bullet 3Water) + Water = (CH4NO+ bullet 4Water)

By formula: (CH4NO+ bullet 3H2O) + H2O = (CH4NO+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.7kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar9.7kcal/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar20.2cal/mol*KPHPMSMeot-Ner, 1984gas phase; M

(CH4NO+ bullet 4Water) + Water = (CH4NO+ bullet 5Water)

By formula: (CH4NO+ bullet 4H2O) + H2O = (CH4NO+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.9kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar9.9kcal/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.6cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar25.6cal/mol*KPHPMSMeot-Ner, 1984gas phase; M

CH4O5- + 3Water = CH6O6-

By formula: CH4O5- + 3H2O = CH6O6-

Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.80kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar3.3 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

(CH5O+ bullet Methyl Alcohol) + Water = (CH5O+ bullet Water bullet Methyl Alcohol)

By formula: (CH5O+ bullet CH4O) + H2O = (CH5O+ bullet H2O bullet CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar18.4kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.7cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 3Methyl Alcohol) + Water = (CH5O+ bullet Water bullet 3Methyl Alcohol)

By formula: (CH5O+ bullet 3CH4O) + H2O = (CH5O+ bullet H2O bullet 3CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.1kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar27.0cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 4Methyl Alcohol) + Water = (CH5O+ bullet Water bullet 4Methyl Alcohol)

By formula: (CH5O+ bullet 4CH4O) + H2O = (CH5O+ bullet H2O bullet 4CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.0kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

CH5O+ + Water = (CH5O+ bullet Water)

By formula: CH5O+ + H2O = (CH5O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar27.6kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar25.kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.4cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar23.cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet Water bullet 2Methyl Alcohol) + Water = (CH5O+ bullet 2Water bullet 2Methyl Alcohol)

By formula: (CH5O+ bullet H2O bullet 2CH4O) + H2O = (CH5O+ bullet 2H2O bullet 2CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.8kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet Water bullet 3Methyl Alcohol) + Water = (CH5O+ bullet 2Water bullet 3Methyl Alcohol)

By formula: (CH5O+ bullet H2O bullet 3CH4O) + H2O = (CH5O+ bullet 2H2O bullet 3CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.6kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar19.0cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 2Water bullet Methyl Alcohol) + Water = (CH5O+ bullet 3Water bullet Methyl Alcohol)

By formula: (CH5O+ bullet 2H2O bullet CH4O) + H2O = (CH5O+ bullet 3H2O bullet CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.2kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar23.0cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 2Water bullet 2Methyl Alcohol) + Water = (CH5O+ bullet 3Water bullet 2Methyl Alcohol)

By formula: (CH5O+ bullet 2H2O bullet 2CH4O) + H2O = (CH5O+ bullet 3H2O bullet 2CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.2kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 2Water bullet 3Methyl Alcohol) + Water = (CH5O+ bullet 3Water bullet 3Methyl Alcohol)

By formula: (CH5O+ bullet 2H2O bullet 3CH4O) + H2O = (CH5O+ bullet 3H2O bullet 3CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.1kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.1272.PHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

(CH5O+ bullet 3Water bullet Methyl Alcohol) + Water = (CH5O+ bullet 4Water bullet Methyl Alcohol)

By formula: (CH5O+ bullet 3H2O bullet CH4O) + H2O = (CH5O+ bullet 4H2O bullet CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.4kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar23.5cal/mol*KPHPMSMeot-Ner(Mautner), 1986gas phase; n; M

(CH5O+ bullet 3Water bullet 2Methyl Alcohol) + Water = (CH5O+ bullet 4Water bullet 2Methyl Alcohol)

By formula: (CH5O+ bullet 3H2O bullet 2CH4O) + H2O = (CH5O+ bullet 4H2O bullet 2CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.3kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.2272.PHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

(CH5O+ bullet 4Water bullet Methyl Alcohol) + Water = (CH5O+ bullet 5Water bullet Methyl Alcohol)

By formula: (CH5O+ bullet 4H2O bullet CH4O) + H2O = (CH5O+ bullet 5H2O bullet CH4O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.4kcal/molPHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.5269.PHPMSMeot-Ner(Mautner), 1986gas phase; n, Entropy change calculated or estimated; M

(CH5O+ bullet Water) + Water = (CH5O+ bullet 2Water)

By formula: (CH5O+ bullet H2O) + H2O = (CH5O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar19.8kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar21.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.3cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar28.9cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet 2Water) + Water = (CH5O+ bullet 3Water)

By formula: (CH5O+ bullet 2H2O) + H2O = (CH5O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.1kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar14.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.1cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar25.9cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet 3Water) + Water = (CH5O+ bullet 4Water)

By formula: (CH5O+ bullet 3H2O) + H2O = (CH5O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar11.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.0cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar22.1cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet 4Water) + Water = (CH5O+ bullet 5Water)

By formula: (CH5O+ bullet 4H2O) + H2O = (CH5O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.8kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar9.1kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.7cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar18.5cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet 5Water) + Water = (CH5O+ bullet 6Water)

By formula: (CH5O+ bullet 5H2O) + H2O = (CH5O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.9kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar9.4kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar22.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH5O+ bullet 6Water) + Water = (CH5O+ bullet 7Water)

By formula: (CH5O+ bullet 6H2O) + H2O = (CH5O+ bullet 7H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.9kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.0269.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

CH5O2- + 2Water = CH7O3-

By formula: CH5O2- + 2H2O = CH7O3-

Quantity Value Units Method Reference Comment
Deltar19.2 ± 1.0kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B
Quantity Value Units Method Reference Comment
Deltar11.70 ± 0.50kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B

CH5O5- + 3Water = CH7O6-

By formula: CH5O5- + 3H2O = CH7O6-

Quantity Value Units Method Reference Comment
Deltar13.60 ± 0.30kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.5 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

CH5S+ + Water = (CH5S+ bullet Water)

By formula: CH5S+ + H2O = (CH5S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.5kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; Entropy change calculated or estimated; M
Deltar13.5kcal/molICRBerman and Beauchamp, 1986gas phase; bracketing; Lias, Liebman, et al., 1984; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AMeot-Ner (Mautner) and Sieck, 1985gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.2476.PHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; Entropy change calculated or estimated; M

CH6N+ + Water = (CH6N+ bullet Water)

By formula: CH6N+ + H2O = (CH6N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar18.8kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Deltar18.8kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.3cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Deltar26.3cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar10.7kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(CH6N+ bullet Water) + Water = (CH6N+ bullet 2Water)

By formula: (CH6N+ bullet H2O) + H2O = (CH6N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar14.6kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Deltar14.6kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.7cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Deltar26.7cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.5kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(CH6N+ bullet 2Water) + Water = (CH6N+ bullet 3Water)

By formula: (CH6N+ bullet 2H2O) + H2O = (CH6N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar12.4kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Deltar12.4kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.1cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.4cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Deltar26.4cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.2kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(CH6N+ bullet 3Water) + Water = (CH6N+ bullet 4Water)

By formula: (CH6N+ bullet 3H2O) + H2O = (CH6N+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(CH6N+ bullet 4Water) + Water = (CH6N+ bullet 5Water)

By formula: (CH6N+ bullet 4H2O) + H2O = (CH6N+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.5269.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

(CH6N+ bullet 5Water) + Water = (CH6N+ bullet 6Water)

By formula: (CH6N+ bullet 5H2O) + H2O = (CH6N+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar20.9cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.1259.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

CH7O3- + 3Water = CH9O4-

By formula: CH7O3- + 3H2O = CH9O4-

Quantity Value Units Method Reference Comment
Deltar14.8 ± 1.0kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B
Quantity Value Units Method Reference Comment
Deltar7.50 ± 0.50kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B

CH7O6- + 4Water = CH9O7-

By formula: CH7O6- + 4H2O = CH9O7-

Quantity Value Units Method Reference Comment
Deltar13.40 ± 0.90kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Quantity Value Units Method Reference Comment
Deltar3.4 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B

CH9O4- + 4Water = CH11O5-

By formula: CH9O4- + 4H2O = CH11O5-

Quantity Value Units Method Reference Comment
Deltar11.0 ± 1.0kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B
Quantity Value Units Method Reference Comment
Deltar5.10 ± 0.50kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B

(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- + 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 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

CO3- + Water = CH2O4-

By formula: CO3- + H2O = CH2O4-

Quantity Value Units Method Reference Comment
Deltar14.10 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Deltar11.5 ± 1.0kcal/molIMREFehsenfeld and Ferguson, 1974gas phase; B
Deltar<38.50kcal/molPDisSmith, Lee, et al., 1978gas phase; B
Quantity Value Units Method Reference Comment
Deltar6.60 ± 0.40kcal/molTDAsKeesee, Lee, et al., 1979gas phase; B
Deltar6.70 ± 0.40kcal/molIMREFehsenfeld and Ferguson, 1974gas phase; B

CO3- + Water = (CO3- bullet Water)

By formula: CO3- + H2O = (CO3- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar14.1kcal/molHPMSKeesee, Lee, et al., 1979gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.2cal/mol*KHPMSKeesee, Lee, et al., 1979gas phase; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
6.7296.FAFehsenfeld and Ferguson, 1974gas phase; M

(CO3- bullet Water) + Water = (CO3- bullet 2Water)

By formula: (CO3- bullet H2O) + H2O = (CO3- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molHPMSKeesee, Lee, et al., 1979gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.6cal/mol*KHPMSKeesee, Lee, et al., 1979gas phase; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.3296.FAFehsenfeld and Ferguson, 1974gas phase; M

(CO3- bullet 2Water) + Water = (CO3- bullet 3Water)

By formula: (CO3- bullet 2H2O) + H2O = (CO3- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar13.1kcal/molHPMSKeesee, Lee, et al., 1979gas phase; M
Quantity Value Units Method Reference Comment
Deltar32.5cal/mol*KHPMSKeesee, Lee, et al., 1979gas phase; M

C2Cl3O2- + Water = (C2Cl3O2- bullet Water)

By formula: C2Cl3O2- + H2O = (C2Cl3O2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar5.8kcal/molES/HPMSBlades, Klassen, et al., 1995gas phase; M

CF3CO2 anion + Water = (CF3CO2 anion bullet Water)

By formula: C2F3O2- + H2O = (C2F3O2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.8 ± 1.5kcal/molN/ABlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Deltar13.7 ± 1.0kcal/molN/AMeot-Ner and Sieck, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar23.9cal/mol*KPHPMSMeot-Ner and Sieck, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar6.5 ± 1.6kcal/molTDAsMeot-Ner and Sieck, 1986gas phase; B

(CF3CO2 anion bullet Water) + Water = (CF3CO2 anion bullet 2Water)

By formula: (C2F3O2- bullet H2O) + H2O = (C2F3O2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.7 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.70 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

C2H- + Water = (C2H- bullet Water)

By formula: C2H- + H2O = (C2H- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar16.2 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.6cal/mol*KPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar10.6 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B

C2HCl2O2- + Water = (C2HCl2O2- bullet Water)

By formula: C2HCl2O2- + H2O = (C2HCl2O2- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar13.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

(C2HCl2O2- bullet Water) + Water = (C2HCl2O2- bullet 2Water)

By formula: (C2HCl2O2- bullet H2O) + H2O = (C2HCl2O2- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar11.9 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.90 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

C2HF2O2- + Water = (C2HF2O2- bullet Water)

By formula: C2HF2O2- + H2O = (C2HF2O2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.5 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar7.50 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(C2HF2O2- bullet Water) + Water = (C2HF2O2- bullet 2Water)

By formula: (C2HF2O2- bullet H2O) + H2O = (C2HF2O2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

C2HO4- + Water = (C2HO4- bullet Water)

By formula: C2HO4- + H2O = (C2HO4- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar6.3kcal/molES/HPMSBlades, Klassen, et al., 1995gas phase; M

ClCH2CO2 anion + Water = (ClCH2CO2 anion bullet Water)

By formula: C2H2ClO2- + H2O = (C2H2ClO2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.7 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar7.70 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

FCH2CO2 anion + Water = (FCH2CO2 anion bullet Water)

By formula: C2H2FO2- + H2O = (C2H2FO2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar8.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(FCH2CO2 anion bullet Water) + Water = (FCH2CO2 anion bullet 2Water)

By formula: (C2H2FO2- bullet H2O) + H2O = (C2H2FO2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.90 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(FCH2CO2 anion bullet 2Water) + Water = (FCH2CO2 anion bullet 3Water)

By formula: (C2H2FO2- bullet 2H2O) + H2O = (C2H2FO2- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

C2H2F3O2+ + Water = (C2H2F3O2+ bullet Water)

By formula: C2H2F3O2+ + H2O = (C2H2F3O2+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar28.3kcal/molICRLarson and McMahon, 1982gas phase; From thermochemical cycle(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M
Quantity Value Units Method Reference Comment
Deltar23.3cal/mol*KN/ALarson and McMahon, 1982gas phase; From thermochemical cycle(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
21.4309.ICRLarson and McMahon, 1982gas phase; From thermochemical cycle(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M

ICH2CO2 anion + Water = (ICH2CO2 anion bullet Water)

By formula: C2H2IO2- + H2O = (C2H2IO2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.2 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar7.20 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(ICH2CO2 anion bullet Water) + Water = (ICH2CO2 anion bullet 2Water)

By formula: (C2H2IO2- bullet H2O) + H2O = (C2H2IO2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(ICH2CO2 anion bullet 2Water) + Water = (ICH2CO2 anion bullet 3Water)

By formula: (C2H2IO2- bullet 2H2O) + H2O = (C2H2IO2- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

C2H2N- + Water = (C2H2N- bullet Water)

By formula: C2H2N- + H2O = (C2H2N- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar13.2 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.6cal/mol*KPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.9 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B

C2H2O+ + Water = (C2H2O+ bullet Water)

By formula: C2H2O+ + H2O = (C2H2O+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molEIPostma, Ruttink, et al., 1986gas phase; based on AE(CH2CO+)H2O from (HOCH2)2CO+; M

C2H3O+ + Water = (C2H3O+ bullet Water)

By formula: C2H3O+ + H2O = (C2H3O+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar24.6kcal/molHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+; M
Quantity Value Units Method Reference Comment
Deltar33.1cal/mol*KHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+; M

C2H3O- + Water = (C2H3O- bullet Water)

By formula: C2H3O- + H2O = (C2H3O- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.4 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.5cal/mol*KPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.6 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B

(MeCO2 anion bullet CH3CONHCH(CH3)COOCH3) + Water = (MeCO2 anion bullet Water bullet CH3CONHCH(CH3)COOCH3)

By formula: (C2H3O2- bullet C6H11NO3) + H2O = (C2H3O2- bullet H2O bullet C6H11NO3)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.2kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.4cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

MeCO2 anion + Water = (MeCO2 anion bullet Water)

By formula: C2H3O2- + H2O = (C2H3O2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.40 ± 0.80kcal/molTDAsWincel, 2008gas phase; B
Deltar15.9 ± 1.0kcal/molN/AMeot-ner, Elmore, et al., 1999gas phase; B
Deltar16.0 ± 1.0kcal/molN/AMeot-Ner and Sieck, 1986gas phase; B,M
Deltar16.4 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Deltar15.8kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.3cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar22.5cal/mol*KPHPMSMeot-Ner and Sieck, 1986gas phase; ion given as C2H3COO- in paper by error; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 1.4kcal/molN/AWincel, 2008gas phase; B
Deltar9.52kcal/molTDAsMeot-ner, Elmore, et al., 1999gas phase; B
Deltar9.3 ± 1.6kcal/molTDAsMeot-Ner and Sieck, 1986gas phase; B
Deltar9.40 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(MeCO2 anion bullet Water) + Water = (MeCO2 anion bullet 2Water)

By formula: (C2H3O2- bullet H2O) + H2O = (C2H3O2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.0kcal/molN/AMeot-ner, Elmore, et al., 1999gas phase; B
Deltar13.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Deltar12.8kcal/molPHPMSMeot-ner, 1988, 2gas phase; M
Deltar12.9kcal/molPHPMSMeot-Ner and Sieck, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar19.1cal/mol*KPHPMSMeot-ner, 1988, 2gas phase; M
Deltar20.5cal/mol*KPHPMSMeot-Ner and Sieck, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.00kcal/molTDAsMeot-ner, Elmore, et al., 1999gas phase; B
Deltar6.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(MeCO2 anion bullet 2Water) + Water = (MeCO2 anion bullet 3Water)

By formula: (C2H3O2- bullet 2H2O) + H2O = (C2H3O2- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.8 ± 1.0kcal/molN/AMeot-ner, Elmore, et al., 1999gas phase; B
Deltar12.2 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Deltar11.8kcal/molPHPMSMeot-ner, 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AMeot-ner, 1988, 2gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar5.84kcal/molTDAsMeot-ner, Elmore, et al., 1999gas phase; B
Deltar5.20 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar5.9kcal/molPHPMSMeot-ner, 1988, 2gas phase; Entropy change calculated or estimated; M

C2H4F3O+ + Water = (C2H4F3O+ bullet Water)

By formula: C2H4F3O+ + H2O = (C2H4F3O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar30.5kcal/molICRLarson and McMahon, 1982gas phase; switching reaction(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KN/ALarson and McMahon, 1982gas phase; switching reaction(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
23.4309.ICRLarson and McMahon, 1982gas phase; switching reaction(H3O+)H2O, Entropy change calculated or estimated; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984, Keesee and Castleman, 1986; M

(C2H4N+ bullet Acetonitrile) + Water = (C2H4N+ bullet Water bullet Acetonitrile)

By formula: (C2H4N+ bullet C2H3N) + H2O = (C2H4N+ bullet H2O bullet C2H3N)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.9kcal/molPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar24.6cal/mol*KPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M

C2H4N+ + Water = (C2H4N+ bullet Water)

By formula: C2H4N+ + H2O = (C2H4N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar22.1 ± 1.4kcal/molCIDHonma, Sunderlin, et al., 1993gas phase; guided ion beam CID; M
Deltar22.8kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M
Deltar24.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M
Deltar28.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H4N+ bullet Water bullet Acetonitrile) + Water = (C2H4N+ bullet 2Water bullet Acetonitrile)

By formula: (C2H4N+ bullet H2O bullet C2H3N) + H2O = (C2H4N+ bullet 2H2O bullet C2H3N)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.3kcal/molPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar25.2cal/mol*KPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M

(C2H4N+ bullet Water bullet 2Acetonitrile) + Water = (C2H4N+ bullet 2Water bullet 2Acetonitrile)

By formula: (C2H4N+ bullet H2O bullet 2C2H3N) + H2O = (C2H4N+ bullet 2H2O bullet 2C2H3N)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.7kcal/molPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/ADeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n, Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
2.8316.PHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n, Entropy change calculated or estimated; M

(C2H4N+ bullet 2Water bullet Acetonitrile) + Water = (C2H4N+ bullet 3Water bullet Acetonitrile)

By formula: (C2H4N+ bullet 2H2O bullet C2H3N) + H2O = (C2H4N+ bullet 3H2O bullet C2H3N)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.3kcal/molPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar22.3cal/mol*KPHPMSDeakyne, Meot-Ner (Mautner), et al., 1986gas phase; n; M

(C2H4N+ bullet Water) + Water = (C2H4N+ bullet 2Water)

By formula: (C2H4N+ bullet H2O) + H2O = (C2H4N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.0 ± 1.7kcal/molCIDHonma, Sunderlin, et al., 1993gas phase; guided ion beam CID; M
Deltar17.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.1cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H4N+ bullet 2Water) + Water = (C2H4N+ bullet 3Water)

By formula: (C2H4N+ bullet 2H2O) + H2O = (C2H4N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H4N+ bullet 3Water) + Water = (C2H4N+ bullet 4Water)

By formula: (C2H4N+ bullet 3H2O) + H2O = (C2H4N+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.2kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H4N+ bullet 4Water) + Water = (C2H4N+ bullet 5Water)

By formula: (C2H4N+ bullet 4H2O) + H2O = (C2H4N+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.4kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H4N+ bullet 5Water) + Water = (C2H4N+ bullet 6Water)

By formula: (C2H4N+ bullet 5H2O) + H2O = (C2H4N+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.1kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

C2H4NO2- + Water = C2H6NO3-

By formula: C2H4NO2- + H2O = C2H6NO3-

Quantity Value Units Method Reference Comment
Deltar17.33 ± 0.50kcal/molTDAsNieckarz, Atkins, et al., 2008gas phase; B
Deltar16.00 ± 0.30kcal/molN/AWincel, 2008gas phase; B
Quantity Value Units Method Reference Comment
Deltar9.3 ± 1.0kcal/molTDAsNieckarz, Atkins, et al., 2008gas phase; B
Deltar8.20 ± 0.40kcal/molTDAsWincel, 2008gas phase; B

C2H4NO5- + Water + Acetic acid = C2H6NO6-

By formula: C2H4NO5- + H2O + C2H4O2 = C2H6NO6-

Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.20kcal/molIMREViidanoja, Reiner, et al., 2000gas phase; B

C2H5F2O+ + Water = (C2H5F2O+ bullet Water)

By formula: C2H5F2O+ + H2O = (C2H5F2O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar25.kcal/molICRBerman and Beauchamp, 1986gas phase; bracketing; Lias, Liebman, et al., 1984; M

C2H5F3N+ + Water = (C2H5F3N+ bullet Water)

By formula: C2H5F3N+ + H2O = (C2H5F3N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.1kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar30.0cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

(C2H5F3N+ bullet Water) + Water = (C2H5F3N+ bullet 2Water)

By formula: (C2H5F3N+ bullet H2O) + H2O = (C2H5F3N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.3kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.9cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

(C2H5F3N+ bullet 2Water) + Water = (C2H5F3N+ bullet 3Water)

By formula: (C2H5F3N+ bullet 2H2O) + H2O = (C2H5F3N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.2kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.2cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

C2H5O+ + Water = (C2H5O+ bullet Water)

By formula: C2H5O+ + H2O = (C2H5O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar25.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.6cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet Water) + Water = (C2H5O+ bullet 2Water)

By formula: (C2H5O+ bullet H2O) + H2O = (C2H5O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 2Water) + Water = (C2H5O+ bullet 3Water)

By formula: (C2H5O+ bullet 2H2O) + H2O = (C2H5O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.9cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 3Water) + Water = (C2H5O+ bullet 4Water)

By formula: (C2H5O+ bullet 3H2O) + H2O = (C2H5O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 4Water) + Water = (C2H5O+ bullet 5Water)

By formula: (C2H5O+ bullet 4H2O) + H2O = (C2H5O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.4kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 5Water) + Water = (C2H5O+ bullet 6Water)

By formula: (C2H5O+ bullet 5H2O) + H2O = (C2H5O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 6Water) + Water = (C2H5O+ bullet 7Water)

By formula: (C2H5O+ bullet 6H2O) + H2O = (C2H5O+ bullet 7H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.8cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

C2H5O+ + Water = (C2H5O+ bullet Water)

By formula: C2H5O+ + H2O = (C2H5O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar20.1kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar21.9kcal/molHPMSDavidson, Sunner J., et al., 1979gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet Water) + Water = (C2H5O+ bullet 2Water)

By formula: (C2H5O+ bullet H2O) + H2O = (C2H5O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar26.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 2Water) + Water = (C2H5O+ bullet 3Water)

By formula: (C2H5O+ bullet 2H2O) + H2O = (C2H5O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O+ bullet 3Water) + Water = (C2H5O+ bullet 4Water)

By formula: (C2H5O+ bullet 3H2O) + H2O = (C2H5O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.8kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

C2H5O2+ + Water = (C2H5O2+ bullet Water)

By formula: C2H5O2+ + H2O = (C2H5O2+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O2+ bullet Water) + Water = (C2H5O2+ bullet 2Water)

By formula: (C2H5O2+ bullet H2O) + H2O = (C2H5O2+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.2kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar26.5cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O2+ bullet 2Water) + Water = (C2H5O2+ bullet 3Water)

By formula: (C2H5O2+ bullet 2H2O) + H2O = (C2H5O2+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H5O2+ bullet 3Water) + Water = (C2H5O2+ bullet 4Water)

By formula: (C2H5O2+ bullet 3H2O) + H2O = (C2H5O2+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar21.6cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.8334.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

(C2H5O2+ bullet 4Water) + Water = (C2H5O2+ bullet 5Water)

By formula: (C2H5O2+ bullet 4H2O) + H2O = (C2H5O2+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.1280.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

C2H5O4- + 2Water = C2H7O5-

By formula: C2H5O4- + 2H2O = C2H7O5-

Quantity Value Units Method Reference Comment
Deltar13.1 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.10 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

C2H6NO2+ + Water = (C2H6NO2+ bullet Water)

By formula: C2H6NO2+ + H2O = (C2H6NO2+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
9.7293.ES/HPMSKlassen, Blades, et al., 1995gas phase; M

(C2H6NO2+ bullet Water) + Water = (C2H6NO2+ bullet 2Water)

By formula: (C2H6NO2+ bullet H2O) + H2O = (C2H6NO2+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.2293.ES/HPMSKlassen, Blades, et al., 1995gas phase; M

(C2H6NO2+ bullet 2Water) + Water = (C2H6NO2+ bullet 3Water)

By formula: (C2H6NO2+ bullet 2H2O) + H2O = (C2H6NO2+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.4293.ES/HPMSKlassen, Blades, et al., 1995gas phase; M

(C2H7O+ bullet Dimethyl ether) + Water = (C2H7O+ bullet Water bullet Dimethyl ether)

By formula: (C2H7O+ bullet C2H6O) + H2O = (C2H7O+ bullet H2O bullet C2H6O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.3kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n, Entropy change is questionable; M
Quantity Value Units Method Reference Comment
Deltar38.8cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n, Entropy change is questionable; M

C2H7O+ + Water = (C2H7O+ bullet Water)

By formula: C2H7O+ + H2O = (C2H7O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.4kcal/molPHPMSTholman, Tonner, et al., 1994gas phase; M
Deltar24.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar22.6kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.2cal/mol*KPHPMSTholman, Tonner, et al., 1994gas phase; M
Deltar29.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Deltar26.5cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; M

(C2H7O+ bullet Water bullet Dimethyl ether) + Water = (C2H7O+ bullet 2Water bullet Dimethyl ether)

By formula: (C2H7O+ bullet H2O bullet C2H6O) + H2O = (C2H7O+ bullet 2H2O bullet C2H6O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar24.6cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet Water bullet 2Dimethyl ether) + Water = (C2H7O+ bullet 2Water bullet 2Dimethyl ether)

By formula: (C2H7O+ bullet H2O bullet 2C2H6O) + H2O = (C2H7O+ bullet 2H2O bullet 2C2H6O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.4kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar30.3cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet Water bullet 3Dimethyl ether) + Water = (C2H7O+ bullet 2Water bullet 3Dimethyl ether)

By formula: (C2H7O+ bullet H2O bullet 3C2H6O) + H2O = (C2H7O+ bullet 2H2O bullet 3C2H6O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.4kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar30.3cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet 2Water bullet Dimethyl ether) + Water = (C2H7O+ bullet 3Water bullet Dimethyl ether)

By formula: (C2H7O+ bullet 2H2O bullet C2H6O) + H2O = (C2H7O+ bullet 3H2O bullet C2H6O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar26.8cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet Water) + Water = (C2H7O+ bullet 2Water)

By formula: (C2H7O+ bullet H2O) + H2O = (C2H7O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.3kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar26.3cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet 2Water) + Water = (C2H7O+ bullet 3Water)

By formula: (C2H7O+ bullet 2H2O) + H2O = (C2H7O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPHPMSTholman, Tonner, et al., 1994gas phase; M
Deltar13.8kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar22.7cal/mol*KPHPMSTholman, Tonner, et al., 1994gas phase; M
Deltar25.4cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

(C2H7O+ bullet 3Water) + Water = (C2H7O+ bullet 4Water)

By formula: (C2H7O+ bullet 3H2O) + H2O = (C2H7O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.2kcal/molPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M
Quantity Value Units Method Reference Comment
Deltar19.0cal/mol*KPHPMSHiraoka, Grimsrud, et al., 1974gas phase; n; M

C2H7O+ + Water = (C2H7O+ bullet Water)

By formula: C2H7O+ + H2O = (C2H7O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar26.5kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar24.kcal/molPHPMSKebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar30.5cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar26.cal/mol*KPHPMSKebarle, 1977gas phase; M

(C2H7O+ bullet Water) + Water = (C2H7O+ bullet 2Water)

By formula: (C2H7O+ bullet H2O) + H2O = (C2H7O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar18.7kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar19.2kcal/molPHPMSKebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar26.9cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar28.cal/mol*KPHPMSKebarle, 1977gas phase; M

(C2H7O+ bullet 2Water) + Water = (C2H7O+ bullet 3Water)

By formula: (C2H7O+ bullet 2H2O) + H2O = (C2H7O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.4kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar14.2kcal/molPHPMSKebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar26.cal/mol*KPHPMSKebarle, 1977gas phase; M

(C2H7O+ bullet 3Water) + Water = (C2H7O+ bullet 4Water)

By formula: (C2H7O+ bullet 3H2O) + H2O = (C2H7O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.3kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar12.5kcal/molPHPMSKebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.8cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar26.cal/mol*KPHPMSKebarle, 1977gas phase; M

(C2H7O+ bullet 4Water) + Water = (C2H7O+ bullet 5Water)

By formula: (C2H7O+ bullet 4H2O) + H2O = (C2H7O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.7kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.9cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C2H7O+ bullet 5Water) + Water = (C2H7O+ bullet 6Water)

By formula: (C2H7O+ bullet 5H2O) + H2O = (C2H7O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.1kcal/molPHPMSKebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KPHPMSKebarle, 1977gas phase; M

C2H7O2- + Water + Methyl Alcohol = C2H9O3-

By formula: C2H7O2- + H2O + CH4O = C2H9O3-

Quantity Value Units Method Reference Comment
Deltar17.8 ± 1.0kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B
Quantity Value Units Method Reference Comment
Deltar10.10 ± 0.50kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B

C2H7O5- + 3Water = C2H9O6-

By formula: C2H7O5- + 3H2O = C2H9O6-

Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

C2H7O5S- + 2Water = C2H9O6S-

By formula: C2H7O5S- + 2H2O = C2H9O6S-

Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

C2H7S+ + Water = (C2H7S+ bullet Water)

By formula: C2H7S+ + H2O = (C2H7S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.kcal/molICRBerman and Beauchamp, 1986gas phase; bracketing; Lias, Liebman, et al., 1984; M
Deltar13.1kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.6cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

(C2H7S+ bullet Water) + Water = (C2H7S+ bullet 2Water)

By formula: (C2H7S+ bullet H2O) + H2O = (C2H7S+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.0cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

C2H7S+ + Water = (C2H7S+ bullet Water)

By formula: C2H7S+ + H2O = (C2H7S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar14.7kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.8cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

C2H8N+ + Water = (C2H8N+ bullet Water)

By formula: C2H8N+ + H2O = (C2H8N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.0kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.9cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.1kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(C2H8N+ bullet Water) + Water = (C2H8N+ bullet 2Water)

By formula: (C2H8N+ bullet H2O) + H2O = (C2H8N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.2kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(C2H8N+ bullet 2Water) + Water = (C2H8N+ bullet 3Water)

By formula: (C2H8N+ bullet 2H2O) + H2O = (C2H8N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.2kcal/molHPMSBanic and Iribarne, 1985gas phase; electric fields; M

(C2H8N+ bullet 3Water) + Water = (C2H8N+ bullet 4Water)

By formula: (C2H8N+ bullet 3H2O) + H2O = (C2H8N+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H8N+ bullet 4Water) + Water = (C2H8N+ bullet 5Water)

By formula: (C2H8N+ bullet 4H2O) + H2O = (C2H8N+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.4kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C2H8N+ bullet 5Water) + Water = (C2H8N+ bullet 6Water)

By formula: (C2H8N+ bullet 5H2O) + H2O = (C2H8N+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.4kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.0255.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated; M

C2H8N+ + Water = (C2H8N+ bullet Water)

By formula: C2H8N+ + H2O = (C2H8N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.5kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.9cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

(C2H8N+ bullet Water) + Water = (C2H8N+ bullet 2Water)

By formula: (C2H8N+ bullet H2O) + H2O = (C2H8N+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.7kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.7cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

(C2H8N+ bullet 2Water) + Water = (C2H8N+ bullet 3Water)

By formula: (C2H8N+ bullet 2H2O) + H2O = (C2H8N+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.2kcal/molPHPMSLau and Kebarle, 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar30.8cal/mol*KPHPMSLau and Kebarle, 1981gas phase; M

C2H8O8S2-2 + 3Water = C2H10O9S2-2

By formula: C2H8O8S2-2 + 3H2O = C2H10O9S2-2

Quantity Value Units Method Reference Comment
Deltar7.50 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; B

C2H9N+ + Water = (C2H9N+ bullet Water)

By formula: C2H9N+ + H2O = (C2H9N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.8293.ES/HPMSBlades, Klassen, et al., 1995gas phase; M

C2H9O3- + 2Water + Methyl Alcohol = C2H11O4-

By formula: C2H9O3- + 2H2O + CH4O = C2H11O4-

Quantity Value Units Method Reference Comment
Deltar15.2 ± 1.0kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B
Quantity Value Units Method Reference Comment
Deltar6.90 ± 0.50kcal/molTDAsMeot-Ner(Mautner), 1986gas phase; B

C2H10O9S2-2 + 4Water = C2H12O10S2-2

By formula: C2H10O9S2-2 + 4H2O = C2H12O10S2-2

Quantity Value Units Method Reference Comment
Deltar6.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; B

C2H12O10S2-2 + 5Water = C2H14O11S2-2

By formula: C2H12O10S2-2 + 5H2O = C2H14O11S2-2

Quantity Value Units Method Reference Comment
Deltar5.90 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; B

C2H14O11S2-2 + 6Water = C2H16O12S2-2

By formula: C2H14O11S2-2 + 6H2O = C2H16O12S2-2

Quantity Value Units Method Reference Comment
Deltar5.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; B

C3H2F3O- + Water = (C3H2F3O- bullet Water)

By formula: C3H2F3O- + H2O = (C3H2F3O- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.8 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B
Quantity Value Units Method Reference Comment
Deltar7.6 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B

C3H2F3O- + Water = (C3H2F3O- bullet Water)

By formula: C3H2F3O- + H2O = (C3H2F3O- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.8kcal/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar17.3cal/mol*KPHPMSMeot-ner, 1988gas phase; M

C3H2N+ + Water = (C3H2N+ bullet Water)

By formula: C3H2N+ + H2O = (C3H2N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar23.3kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M

C3H2NO2- + Water = (C3H2NO2- bullet Water)

By formula: C3H2NO2- + H2O = (C3H2NO2- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar14.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar7.10 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

(C3H2NO2- bullet Water) + Water = (C3H2NO2- bullet 2Water)

By formula: (C3H2NO2- bullet H2O) + H2O = (C3H2NO2- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar12.2 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.20 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B

imidazolide anion + Water = (imidazolide anion bullet Water)

By formula: C3H3N2- + H2O = (C3H3N2- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.2kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.6cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

(imidazolide anion bullet Water) + Water = (imidazolide anion bullet 2Water)

By formula: (C3H3N2- bullet H2O) + H2O = (C3H3N2- bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar11.8kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.2cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

(imidazolide anion bullet 2Water) + Water = (imidazolide anion bullet 3Water)

By formula: (C3H3N2- bullet 2H2O) + H2O = (C3H3N2- bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.2cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

C3H3O4- + Water = (C3H3O4- bullet Water)

By formula: C3H3O4- + H2O = (C3H3O4- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar5.3kcal/molES/HPMSBlades, Klassen, et al., 1995gas phase; M

(C3H3O4- bullet Water) + Water = (C3H3O4- bullet 2Water)

By formula: (C3H3O4- bullet H2O) + H2O = (C3H3O4- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar4.0kcal/molES/HPMSBlades, Klassen, et al., 1995gas phase; M

C3H4N2+ + Water = (C3H4N2+ bullet Water)

By formula: C3H4N2+ + H2O = (C3H4N2+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.8kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.8cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

(C3H4N2+ bullet Water) + Water = (C3H4N2+ bullet 2Water)

By formula: (C3H4N2+ bullet H2O) + H2O = (C3H4N2+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.3cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

(C3H4N2+ bullet 2Water) + Water = (C3H4N2+ bullet 3Water)

By formula: (C3H4N2+ bullet 2H2O) + H2O = (C3H4N2+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.2kcal/molPHPMSMeot-Ner (Mautner), 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar29.8cal/mol*KPHPMSMeot-Ner (Mautner), 1988gas phase; M

C3H4O5- + Water + Acetic acid = C3H6O6-

By formula: C3H4O5- + H2O + C2H4O2 = C3H6O6-

Quantity Value Units Method Reference Comment
Deltar4.60 ± 0.20kcal/molIMREViidanoja, Reiner, et al., 2000gas phase; B

C3H5O+ + Water = (C3H5O+ bullet Water)

By formula: C3H5O+ + H2O = (C3H5O+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.8kcal/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.3cal/mol*KPHPMSMeot-ner, 1988gas phase; M

(C3H5O+ bullet Water) + Water = (C3H5O+ bullet 2Water)

By formula: (C3H5O+ bullet H2O) + H2O = (C3H5O+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar13.9kcal/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.8cal/mol*KPHPMSMeot-ner, 1988gas phase; M

(C3H5O+ bullet 2Water) + Water = (C3H5O+ bullet 3Water)

By formula: (C3H5O+ bullet 2H2O) + H2O = (C3H5O+ bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar13.0kcal/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.4cal/mol*KPHPMSMeot-ner, 1988gas phase; M

(C3H5O+ bullet 3Water) + Water = (C3H5O+ bullet 4Water)

By formula: (C3H5O+ bullet 3H2O) + H2O = (C3H5O+ bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar10.8kcal/molPHPMSMeot-ner, 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.1cal/mol*KPHPMSMeot-ner, 1988gas phase; M

C3H5O+ + Water = (C3H5O+ bullet Water)

By formula: C3H5O+ + H2O = (C3H5O+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar23.7kcal/molPHPMSDavidson, Meza-Hojer, et al., 1979gas phase; forms protonated propanoic acid; M
Quantity Value Units Method Reference Comment
Deltar35.1cal/mol*KPHPMSDavidson, Meza-Hojer, et al., 1979gas phase; forms protonated propanoic acid; M

(C3H5O+ bullet 2Water) + Water = (C3H5O+ bullet 3Water)

By formula: (C3H5O+ bullet 2H2O) + H2O = (C3H5O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.4kcal/molPHPMSHiraoka and Kebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase; M

(C3H5O+ bullet 3Water) + Water = (C3H5O+ bullet 4Water)

By formula: (C3H5O+ bullet 3H2O) + H2O = (C3H5O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.7kcal/molPHPMSHiraoka and Kebarle, 1977gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase; M

C3H5O- + Water = (C3H5O- bullet Water)

By formula: C3H5O- + H2O = (C3H5O- bullet H2O)

Quantity Value Units Method Reference Comment
Deltar15.8 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B
Quantity Value Units Method Reference Comment
Deltar9.7 ± 1.0kcal/molTDAsMeot-ner, 1988gas phase; B

EtCO2 anion + Water = (EtCO2 anion bullet Water)

By formula: C3H5O2- + H2O = (C3H5O2- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar9.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar8.40 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B

(EtCO2 anion bullet Water) + Water = (EtCO2 anion bullet 2Water)

By formula: (C3H5O2- bullet H2O) + H2O = (C3H5O2- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar6.90 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B

(EtCO2 anion bullet 2Water) + Water = (EtCO2 anion bullet 3Water)

By formula: (C3H5O2- bullet 2H2O) + H2O = (C3H5O2- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.1 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.10 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M
Deltar5.10 ± 0.20kcal/molN/AViidanoja, Reiner, et al., 2000gas phase; B

MeCH(OH)CO2 anion + Water = (MeCH(OH)CO2 anion bullet Water)

By formula: C3H5O3- + H2O = (C3H5O3- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.7 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar7.70 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(MeCH(OH)CO2 anion bullet Water) + Water = (MeCH(OH)CO2 anion bullet 2Water)

By formula: (C3H5O3- bullet H2O) + H2O = (C3H5O3- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.3 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar5.30 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

MeOCH2CO2 anion + Water = (MeOCH2CO2 anion bullet Water)

By formula: C3H5O3- + H2O = (C3H5O3- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.6 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar8.60 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(MeOCH2CO2 anion bullet Water) + Water = (MeOCH2CO2 anion bullet 2Water)

By formula: (C3H5O3- bullet H2O) + H2O = (C3H5O3- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.1 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar6.10 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

(MeOCH2CO2 anion bullet 2Water) + Water = (MeOCH2CO2 anion bullet 3Water)

By formula: (C3H5O3- bullet 2H2O) + H2O = (C3H5O3- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B
Quantity Value Units Method Reference Comment
Deltar4.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M

C3H5O5- + 2Water = C3H7O6-

By formula: C3H5O5- + 2H2O = C3H7O6-

Quantity Value Units Method Reference Comment
Deltar4.00 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; B

C3H6+ + Water = (C3H6+ bullet Water)

By formula: C3H6+ + H2O = (C3H6+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar10.4kcal/molCIDHolmes, Mommers, et al., 1984gas phase; structure confirmed as ion-dipole complex in Shao, Baer, et al., 1987; M

C3H6NO2- + Water = C3H8NO3-

By formula: C3H6NO2- + H2O = C3H8NO3-

Quantity Value Units Method Reference Comment
Deltar15.30 ± 0.40kcal/molN/AWincel, 2008gas phase; B
Quantity Value Units Method Reference Comment
Deltar7.80 ± 0.80kcal/molTDAsWincel, 2008gas phase; B

C3H7+ + Water = (C3H7+ bullet Water)

By formula: C3H7+ + H2O = (C3H7+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar17.6kcal/molHPMSBeggs and Field, 1971gas phase; «DELTA»rH inconsistent with (CH3)2CHOH2+ product; M
Quantity Value Units Method Reference Comment
Deltar27.7cal/mol*KHPMSBeggs and Field, 1971gas phase; «DELTA»rH inconsistent with (CH3)2CHOH2+ product; M

C3H7O+ + Water = (C3H7O+ bullet Water)

By formula: C3H7O+ + H2O = (C3H7O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar20.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar26.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C3H7O+ bullet Water) + Water = (C3H7O+ bullet 2Water)

By formula: (C3H7O+ bullet H2O) + H2O = (C3H7O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C3H7O+ bullet 2Water) + Water = (C3H7O+ bullet 3Water)

By formula: (C3H7O+ bullet 2H2O) + H2O = (C3H7O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.7kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.9cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C3H7O+ bullet 3Water) + Water = (C3H7O+ bullet 4Water)

By formula: (C3H7O+ bullet 3H2O) + H2O = (C3H7O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

(C3H7O+ bullet 4Water) + Water = (C3H7O+ bullet 5Water)

By formula: (C3H7O+ bullet 4H2O) + H2O = (C3H7O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.3kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.5cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase; M

C3H7O+ + Water = (C3H7O+ bullet Water)

By formula: C3H7O+ + H2O = (C3H7O+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar11.2kcal/molPHPMSMeot-Ner (Mautner), Ross, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar18.8cal/mol*KPHPMSMeot-Ner (Mautner), Ross, et al., 1985gas phase; M

C3H9O+ + Water = (C3H9O+ bullet Water)

By formula: C3H9O+ + H2O = (C3H9O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar23.9kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar28.0cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet Water) + Water = (C3H9O+ bullet 2Water)

By formula: (C3H9O+ bullet H2O) + H2O = (C3H9O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.9kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar26.3cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 2Water) + Water = (C3H9O+ bullet 3Water)

By formula: (C3H9O+ bullet 2H2O) + H2O = (C3H9O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.0kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 3Water) + Water = (C3H9O+ bullet 4Water)

By formula: (C3H9O+ bullet 3H2O) + H2O = (C3H9O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar11.0kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.9cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 4Water) + Water = (C3H9O+ bullet 5Water)

By formula: (C3H9O+ bullet 4H2O) + H2O = (C3H9O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.5kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.7cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 5Water) + Water = (C3H9O+ bullet 6Water)

By formula: (C3H9O+ bullet 5H2O) + H2O = (C3H9O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.8kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.8cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

C3H9O+ + Water = (C3H9O+ bullet Water)

By formula: C3H9O+ + H2O = (C3H9O+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.3kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; unusually small «DELTA»rH and «DELTA»rS; M
Deltar13.5kcal/molHPMSBeggs and Field, 1971gas phase; M
Quantity Value Units Method Reference Comment
Deltar13.7cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; unusually small «DELTA»rH and «DELTA»rS; M
Deltar12.7cal/mol*KHPMSBeggs and Field, 1971gas phase; M

(C3H9O+ bullet Water) + Water = (C3H9O+ bullet 2Water)

By formula: (C3H9O+ bullet H2O) + H2O = (C3H9O+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.4kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar14.9kcal/molHPMSBeggs and Field, 1971gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.1cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Deltar21.5cal/mol*KHPMSBeggs and Field, 1971gas phase; M

(C3H9O+ bullet 2Water) + Water = (C3H9O+ bullet 3Water)

By formula: (C3H9O+ bullet 2H2O) + H2O = (C3H9O+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar12.5kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.6cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 3Water) + Water = (C3H9O+ bullet 4Water)

By formula: (C3H9O+ bullet 3H2O) + H2O = (C3H9O+ bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.5kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.5cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 4Water) + Water = (C3H9O+ bullet 5Water)

By formula: (C3H9O+ bullet 4H2O) + H2O = (C3H9O+ bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.6kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.9cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 5Water) + Water = (C3H9O+ bullet 6Water)

By formula: (C3H9O+ bullet 5H2O) + H2O = (C3H9O+ bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.8kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.3cal/mol*KPHPMSHiraoka, Takimoto, et al., 1986gas phase; M

(C3H9O+ bullet 6Water) + Water = (C3H9O+ bullet 7Water)

By formula: (C3H9O+ bullet 6H2O) + H2O = (C3H9O+ bullet 7H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar7.9kcal/molPHPMSHiraoka, Takimoto, et al., 1986gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/AHiraoka, Takimoto, et al., 1986gas phase; Entropy change calculated or estimated; M

C3H9S+ + Water = (C3H9S+ bullet Water)

By formula: C3H9S+ + H2O = (C3H9S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.6347.PHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

C3H9S+ + Water = (C3H9S+ bullet Water)

By formula: C3H9S+ + H2O = (C3H9S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar14.4kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.1446.PHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

C3H9S+ + Water = (C3H9S+ bullet Water)

By formula: C3H9S+ + H2O = (C3H9S+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar13.9kcal/molPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.cal/mol*KPHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.3418.PHPMSMeot-Ner (Mautner) and Sieck, 1985gas phase; M

C3H9Si+ + Water = (C3H9Si+ bullet Water)

By formula: C3H9Si+ + H2O = (C3H9Si+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar30.1 ± 1.9kcal/molPHPMSStone and Wojtyniak, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar27.0cal/mol*KPHPMSStone and Wojtyniak, 1986gas phase; M

(C3H9Si+ bullet Water) + Water = (C3H9Si+ bullet 2Water)

By formula: (C3H9Si+ bullet H2O) + H2O = (C3H9Si+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar19.9kcal/molPHPMSStone and Wytenberg, 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar28.1cal/mol*KPHPMSStone and Wytenberg, 1987gas phase; M

C3H9Sn+ + Water = (C3H9Sn+ bullet Water)

By formula: C3H9Sn+ + H2O = (C3H9Sn+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar25.7kcal/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar27.6cal/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
11.2525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH; Entropy change calculated or estimated; M

(C3H10N+ bullet 2Methylamine, N,N-dimethyl-) + Water = (C3H10N+ bullet Water bullet 2Methylamine, N,N-dimethyl-)

By formula: (C3H10N+ bullet 2C3H9N) + H2O = (C3H10N+ bullet H2O bullet 2C3H9N)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.9kcal/molPHPMSEl-Shall, Daly, et al., 1992gas phase; M
Quantity Value Units Method Reference Comment
Deltar24.3cal/mol*KPHPMSEl-Shall, Daly, et al., 1992gas phase; M

C3H10N+ + Water = (C3H10N+ bullet Water)

By formula: C3H10N+ + H2O = (C3H10N+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.5kcal/molPHPMSEl-Shall, Daly, et al., 1992gas phase; M
Deltar14.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; M