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Sulfur dioxide, protonated


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

HO2S+ + Sulfur dioxide = (HO2S+ bullet Sulfur dioxide)

By formula: HO2S+ + O2S = (HO2S+ bullet O2S)

Quantity Value Units Method Reference Comment
Deltar89.1kJ/molPHPMSSzulejko and McMahon, 1992gas phase
Deltar97.1kJ/molPHPMSMcMahon and Kebarle, 1986gas phase
Quantity Value Units Method Reference Comment
Deltar108.J/mol*KPHPMSSzulejko and McMahon, 1992gas phase
Deltar115.J/mol*KPHPMSMcMahon and Kebarle, 1986gas phase

HO2S+ + Methyl fluoride = (HO2S+ bullet Methyl fluoride)

By formula: HO2S+ + CH3F = (HO2S+ bullet CH3F)

Quantity Value Units Method Reference Comment
Deltar106.kJ/molPHPMSMcMahon and Kebarle, 1986gas phase; switching reaction(SO2H+)SO2
Quantity Value Units Method Reference Comment
Deltar119.J/mol*KPHPMSMcMahon and Kebarle, 1986gas phase; switching reaction(SO2H+)SO2

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.

Szulejko and McMahon, 1992
Szulejko, J.; McMahon, T.B., personal communication, 1992. [all data]

McMahon and Kebarle, 1986
McMahon, T.B.; Kebarle, P., Strong hydrogen bonding in gas-phase ions: A high pressure mass spectrometric study of formation and energetics of methyl fluoride proton bound dimer, J. Am. Chem. Soc., 1986, 108, 6502. [all data]


Notes

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