Hydroxyl anion


Gas phase 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.

Quantity Value Units Method Reference Comment
S°gas,1 bar172.47J/mol*KReviewChase, 1998Data last reviewed in December, 1970

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

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

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

By formula: HO- + CO2 = (HO- • CO2)

Quantity Value Units Method Reference Comment
ΔrH°370.kJ/molCIDHierl and Paulson, 1984gas phase; M

Hydroxyl anion + Deuterium oxide = (Hydroxyl anion • Deuterium oxide)

By formula: HO- + D2O = (HO- • D2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°112.kJ/molPHPMSMeot-ner and Sieck, 1986gas phase; OD-, D2O; M
Quantity Value Units Method Reference Comment
ΔrS°92.9J/mol*KPHPMSMeot-ner and Sieck, 1986gas phase; OD-, D2O; M

Hydroxyl anion + Water = (Hydroxyl anion • Water)

By formula: HO- + H2O = (HO- • H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°113. ± 4.kJ/molAVGN/AAverage of 3 out of 7 values; Individual data points
Quantity Value Units Method Reference Comment
ΔrS°118.J/mol*KPHPMSPaul and Kebarle, 1990gas phase; M
ΔrS°91.2J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrS°87.0J/mol*KHPMSPayzant, Yamdagni, et al., 1971gas phase; M
ΔrS°79.9J/mol*KPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°73.6kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrH°75.kJ/molCIDHierl and Paulson, 1984gas phase; M
ΔrH°74.9kJ/molHPMSPayzant, Yamdagni, et al., 1971gas phase; M
ΔrH°68.6kJ/molPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M
ΔrH°96.kJ/molCIDDePaz, Giardini, et al., 1970gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°89.5J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrS°88.7J/mol*KHPMSPayzant, Yamdagni, et al., 1971gas phase; M
ΔrS°80.8J/mol*KPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°67.8kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrH°63.2kJ/molPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M
ΔrH°75.kJ/molCIDDePaz, Giardini, et al., 1970gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°101.J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrS°104.J/mol*KPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°50.2kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrH°59.4kJ/molPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°88.3J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrS°123.J/mol*KPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrG°23.kJ/molFAFehsenfeld and Ferguson, 1974gas phase; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°48.1kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrH°59.0kJ/molPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°101.J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
ΔrS°139.J/mol*KPHPMSArshadi and Kebarle, 1970gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°46.9kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°97.1J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°43.5kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M

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

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

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
ΔrH°41.kJ/molPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M
Quantity Value Units Method Reference Comment
ΔrS°100.J/mol*KPHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
16.245.PHPMSMeot-Ner (Mautner) and Speller, 1986gas phase; deuterated; M

Hydroxyl anion + Hydrogen = (Hydroxyl anion • Hydrogen)

By formula: HO- + H2 = (HO- • H2)

Quantity Value Units Method Reference Comment
ΔrH°30.kJ/molCIDPaulson and Henchman, 1984gas phase; approximate value; M

(Hydroxyl anion • 4294967295Oxygen, atomic) + Oxygen, atomic = Hydroxyl anion

By formula: (HO- • 4294967295O) + O = HO-

Quantity Value Units Method Reference Comment
ΔrH°533.21kJ/molN/ASmith, Kim, et al., 1997gas phase; Given: 14741.02(3) cm-1. dHacid(0K) = 389.11±0.014; B
ΔrH°533.88 ± 0.84kJ/molTherSchulz, Mead, et al., 1982gas phase; Given: 1.82767±0.00021 eV; B

References

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

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

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

Hierl and Paulson, 1984
Hierl, P.M.; Paulson, J.F., Translational energy dependence of cross sections for reactions of OH- (H2O)n with CO2 and SO2, J. Chem. Phys., 1984, 80, 4890. [all data]

Meot-ner and Sieck, 1986
Meot-ner, M.; Sieck, L.W., Relative acidities of water and methanol, and the stabilities of the dimer adducts, J. Phys. Chem., 1986, 90, 6687. [all data]

Paul and Kebarle, 1990
Paul, G.J.C.; Kebarle, P., Thermodynamics of the Association Reactions OH- - H2O = HOHOH- and CH3O- - CH3OH = CH3OHOCH3- in the Gas Phase, J. Phys. Chem., 1990, 94, 12, 5184, https://doi.org/10.1021/j100375a076 . [all data]

Meot-Ner (Mautner) and Speller, 1986
Meot-Ner (Mautner), M.; Speller, C.V., The Filling of Solvent Shells in Cluster Ions: Thermochemical Criteria nd the Effects of Isomeric Clusters, J. Phys. Chem., 1986, 90, 25, 6616, https://doi.org/10.1021/j100283a006 . [all data]

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

Arshadi and Kebarle, 1970
Arshadi, M.; Kebarle, P., Hydration of OH- and O2- in the Gas Phase. Comparative Solvation of OH- by Water and the Hydrogen Halides. Effect of Acidity, J. Phys. Chem., 1970, 74, 7, 1483, https://doi.org/10.1021/j100702a015 . [all data]

DePaz, Giardini, et al., 1970
DePaz, M.; Giardini, A.G.; Friedman, L., Tandem-Mass-Spectrometer Study of Solvated Derivatives of OD-. Total Hydration Energy of the Proton, J. Chem. Phys., 1970, 52, 2, 687, https://doi.org/10.1063/1.1673041 . [all data]

Fehsenfeld and Ferguson, 1974
Fehsenfeld, F.C.; Ferguson, E.E., Laboratory studies of negative ion reactions with atmospheric trace constituents, J. Chem. Phys., 1974, 61, 3181. [all data]

Paulson and Henchman, 1984
Paulson, J.F.; Henchman, M.J., NATO Advanced Study Institute, Ionic Processes in the Gas Phase, Series C, M. A. Almoster - Ferreira, ed(s)., Reidel, Boston, 1984, 331. [all data]

Smith, Kim, et al., 1997
Smith, J.R.; Kim, J.B.; Lineberger, W.C., High-resolution Threshold Photodetachment Spectroscopy of OH-, Phys. Rev. A, 1997, 55, 3, 2036, https://doi.org/10.1103/PhysRevA.55.2036 . [all data]

Schulz, Mead, et al., 1982
Schulz, P.A.; Mead, R.D.; Jones, P.L.; Lineberger, W.C., OH- and OD- threshold photodetachment, J. Chem. Phys., 1982, 77, 1153. [all data]


Notes

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