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H3S+


Reaction thermochemistry 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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

Individual Reactions

H3S+ + Hydrogen sulfide = (H3S+ bullet Hydrogen sulfide)

By formula: H3S+ + H2S = (H3S+ bullet H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.4kcal/molPHPMSHiraoka and Kebarle, 1977gas phase
Deltar10.8kcal/molPIWalters and Blais, 1984gas phase
Deltar10.6kcal/molPIPrest, Tzeng, et al., 1983gas phase
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase
Deltar17.8cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase; Entropy change is questionable
Deltar18.7cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase

(H3S+ bullet 3Hydrogen sulfide) + Hydrogen sulfide = (H3S+ bullet 4Hydrogen sulfide)

By formula: (H3S+ bullet 3H2S) + H2S = (H3S+ bullet 4H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar6.7kcal/molPHPMSHiraoka and Kebarle, 1977gas phase
Deltar2.5kcal/molPIWalters and Blais, 1984gas phase
Deltar3.3kcal/molPHPMSMeot-Ner (Mautner) and Field, 1977gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase
Deltar10.cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase; Entropy change is questionable

(H3S+ bullet 2Hydrogen sulfide) + Hydrogen sulfide = (H3S+ bullet 3Hydrogen sulfide)

By formula: (H3S+ bullet 2H2S) + H2S = (H3S+ bullet 3H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar4.4kcal/molPIWalters and Blais, 1984gas phase
Deltar8.4kcal/molPHPMSHiraoka and Kebarle, 1977gas phase
Deltar5.4kcal/molPHPMSMeot-Ner (Mautner) and Field, 1977gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase
Deltar14.cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase; Entropy change is questionable

(H3S+ bullet Hydrogen sulfide) + Water = (H3S+ bullet Water bullet Hydrogen sulfide)

By formula: (H3S+ bullet H2S) + H2O = (H3S+ bullet H2O bullet H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar19.1kcal/molPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3S+ H2O)H2O; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3S+ H2O)H2O; Cunningham, Payzant, et al., 1972, Lias, Liebman, et al., 1984

(H3S+ bullet Hydrogen sulfide) + Hydrogen sulfide = (H3S+ bullet 2Hydrogen sulfide)

By formula: (H3S+ bullet H2S) + H2S = (H3S+ bullet 2H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.1kcal/molPHPMSHiraoka and Kebarle, 1977gas phase
Deltar6.0kcal/molPIWalters and Blais, 1984gas phase
Deltar7.2kcal/molPHPMSMeot-Ner (Mautner) and Field, 1977gas phase
Quantity Value Units Method Reference Comment
Deltar20.9cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase
Deltar17.3cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase

(H3S+ bullet Water) + Water = (H3S+ bullet 2Water)

By formula: (H3S+ bullet H2O) + H2O = (H3S+ bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar20.3kcal/molPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3O+ H2O)H2O; Cunningham, Payzant, et al., 1972, Yamdagni and Kebarle, 1976
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3O+ H2O)H2O; Cunningham, Payzant, et al., 1972, Yamdagni and Kebarle, 1976

H3S+ + Water = (H3S+ bullet Water)

By formula: H3S+ + H2O = (H3S+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar21.2kcal/molPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Cunningham, Payzant, et al., 1972, Yamdagni and Kebarle, 1976
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase; From thermochemical cycle,switching reaction(H3O+)H2O; Cunningham, Payzant, et al., 1972, Yamdagni and Kebarle, 1976

(H3S+ bullet 4Hydrogen sulfide) + Hydrogen sulfide = (H3S+ bullet 5Hydrogen sulfide)

By formula: (H3S+ bullet 4H2S) + H2S = (H3S+ bullet 5H2S)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar6.1kcal/molPHPMSHiraoka and Kebarle, 1977gas phase
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KPHPMSHiraoka and Kebarle, 1977gas phase

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
1.7185.PHPMSHiraoka and Kebarle, 1977gas phase

H3S+ + Methane = (H3S+ bullet Methane)

By formula: H3S+ + CH4 = (H3S+ bullet CH4)

Quantity Value Units Method Reference Comment
Deltar3.9kcal/molHPMSBennet and Field, 1972gas phase
Quantity Value Units Method Reference Comment
Deltar18.1cal/mol*KHPMSBennet and Field, 1972gas phase

(H3S+ bullet 2Water) + Water = (H3S+ bullet 3Water)

By formula: (H3S+ bullet 2H2O) + H2O = (H3S+ bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar4.4kcal/molPIWalters and Blais, 1984gas phase

References

Go To: Top, Reaction thermochemistry data, Notes

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

Hiraoka and Kebarle, 1977
Hiraoka, K.; Kebarle, P., Gas Phase Ion Equilibria Studies of the Proton in Hydrogen Sulfide and Hydrogen Sulfide - Water Mixtures. Stabilities of the Hydrogen Bonded Complexes H+(H2S)x(H2O)y, Can. J. Chem., 1977, 55, 1, 24, https://doi.org/10.1139/v77-005 . [all data]

Walters and Blais, 1984
Walters, E.A.; Blais, N.C., Molecular beam photoionization and fragmentation of D2S, (H2S)2, (D2S)2, and H2S.H2O, J. Chem. Phys., 1984, 80, 3501. [all data]

Prest, Tzeng, et al., 1983
Prest, H.F.; Tzeng, W.-B.; Brom, J.M., Jr.; Ng, C.Y., Photoionization study of (H2S)2 and (H2S)3, J. Am. Chem. Soc., 1983, 105, 7531. [all data]

Meot-Ner (Mautner) and Field, 1977
Meot-Ner (Mautner), M.; Field, F.H., Stability, Association and Dissociation in the Cluster Ions H3S+.nH2S, H3O+.nH2O and H3O+.H2O, J. Am. Chem. Soc., 1977, 99, 4, 998, https://doi.org/10.1021/ja00446a004 . [all data]

Cunningham, Payzant, et al., 1972
Cunningham, A.J.; Payzant, J.D.; Kebarle, P., A Kinetic Study of the Proton Hydrate H+(H2O)n Equilibria in the Gas Phase, J. Am. Chem. Soc., 1972, 94, 22, 7627, https://doi.org/10.1021/ja00777a003 . [all data]

Lias, Liebman, et al., 1984
Lias, S.G.; Liebman, J.F.; Levin, R.D., Evaluated gas phase basicities and proton affinities of molecules heats of formation of protonated molecules, J. Phys. Chem. Ref. Data, 1984, 13, 695. [all data]

Yamdagni and Kebarle, 1976
Yamdagni, R.; Kebarle, P., Gas Phase Basicities and Proton Affinities of Compounds Between Water Ammonia and Substituted Benzenes from a Continuous Ladder of Proton Transfer Equilibrium Measurements, J. Am. Chem. Soc., 1976, 98, 6, 1320, https://doi.org/10.1021/ja00422a005 . [all data]

Bennet and Field, 1972
Bennet, S.L.; Field, F.H., Reversible Reactions of Gaseous Ions. VI. The NH3 - CH4, H2S - CH4 and CF4 - CH4 Systems at Low Temperatures, J. Am. Chem. Soc., 1972, 94, 18, 6305, https://doi.org/10.1021/ja00773a009 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References