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

HO2+


Reaction thermochemistry data

Go To: Top, References, Notes

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

Data compiled by: 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

(HO2+ bullet 2Oxygen) + Oxygen = (HO2+ bullet 3Oxygen)

By formula: (HO2+ bullet 2O2) + O2 = (HO2+ bullet 3O2)

Quantity Value Units Method Reference Comment
Deltar11. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Deltar13.kJ/molPHPMSHiraoka, Saluja, et al., 1979gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar76.6J/mol*KPHPMSHiraoka and Mori, 1989gas phase
Deltar84.J/mol*KN/AHiraoka, Saluja, et al., 1979gas phase; Entropy change calculated or estimated

Free energy of reaction

DeltarG° (kJ/mol) T (K) Method Reference Comment
4.6105.PHPMSHiraoka, Saluja, et al., 1979gas phase; Entropy change calculated or estimated

(HO2+ bullet Oxygen) + Oxygen = (HO2+ bullet 2Oxygen)

By formula: (HO2+ bullet O2) + O2 = (HO2+ bullet 2O2)

Quantity Value Units Method Reference Comment
Deltar29. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Deltar28.kJ/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Deltar96.7J/mol*KPHPMSHiraoka and Mori, 1989gas phase
Deltar92.J/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(HO2+ bullet 3Oxygen) + Oxygen = (HO2+ bullet 4Oxygen)

By formula: (HO2+ bullet 3O2) + O2 = (HO2+ bullet 4O2)

Quantity Value Units Method Reference Comment
Deltar11. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar88.3J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet 4Oxygen) + Oxygen = (HO2+ bullet 5Oxygen)

By formula: (HO2+ bullet 4O2) + O2 = (HO2+ bullet 5O2)

Quantity Value Units Method Reference Comment
Deltar9. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar91.6J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet 5Oxygen) + Oxygen = (HO2+ bullet 6Oxygen)

By formula: (HO2+ bullet 5O2) + O2 = (HO2+ bullet 6O2)

Quantity Value Units Method Reference Comment
Deltar8. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar93.3J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet 6Oxygen) + Oxygen = (HO2+ bullet 7Oxygen)

By formula: (HO2+ bullet 6O2) + O2 = (HO2+ bullet 7O2)

Quantity Value Units Method Reference Comment
Deltar8. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar94.1J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet 7Oxygen) + Oxygen = (HO2+ bullet 8Oxygen)

By formula: (HO2+ bullet 7O2) + O2 = (HO2+ bullet 8O2)

Quantity Value Units Method Reference Comment
Deltar8. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar88.3J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet 8Oxygen) + Oxygen = (HO2+ bullet 9Oxygen)

By formula: (HO2+ bullet 8O2) + O2 = (HO2+ bullet 9O2)

Quantity Value Units Method Reference Comment
Deltar7. ± 1.kJ/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Deltar86.2J/mol*KPHPMSHiraoka and Mori, 1989gas phase

(HO2+ bullet Oxygen) + Hydrogen = (HO2+ bullet Hydrogen bullet Oxygen)

By formula: (HO2+ bullet O2) + H2 = (HO2+ bullet H2 bullet O2)

Quantity Value Units Method Reference Comment
Deltar17.kJ/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Deltar71.J/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

HO2+ + Hydrogen = (HO2+ bullet Hydrogen)

By formula: HO2+ + H2 = (HO2+ bullet H2)

Quantity Value Units Method Reference Comment
Deltar52.3kJ/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Deltar92.J/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

HO2+ + Oxygen = (HO2+ bullet Oxygen)

By formula: HO2+ + O2 = (HO2+ bullet O2)

Quantity Value Units Method Reference Comment
Deltar83.7kJ/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Deltar110.J/mol*KPHPMSHiraoka, Saluja, et al., 1979gas 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 Mori, 1989
Hiraoka, K.; Mori, T., Gas Phase Stabilities of the Cluster Ions H+(CO)2(CO)n, H+(N2)2(N2)n and H+(O2)2(O2)n with n = 1 - 14, Chem. Phys., 1989, 137, 1-3, 345, https://doi.org/10.1016/0301-0104(89)87119-8 . [all data]

Hiraoka, Saluja, et al., 1979
Hiraoka, K.; Saluja, P.P.S.; Kebarle, P., Stabilities of Complexes (N2)nH+, (CO)nH+ and (O2)nH+ for n = 1 to 7 Based on Gas Phase Ion Equilibrium Measurements, Can. J. Chem., 1979, 57, 16, 2159, https://doi.org/10.1139/v79-346 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References