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Methyl formate, 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

(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
Deltar46.0kJ/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar90.4J/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

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

(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
Deltar43.1kJ/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar88.7J/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

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

(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
Deltar56.9kJ/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Deltar89.5J/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase

(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
Deltar67.8kJ/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Deltar111.J/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase

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
Deltar90.0kJ/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Deltar105.J/mol*KPHPMSMeot-Ner (Mautner), 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.

Meot-Ner (Mautner), 1984
Meot-Ner (Mautner), M., The Ionic Hydrogen Bond and Ion Solvation. 2. Hydration of Onium Ions by 1 - 7 H2O Molecules. Relations Between Monomolecular, Specific and Bulk Hydration, J. Am. Chem. Soc., 1984, 106, 5, 1265, https://doi.org/10.1021/ja00317a016 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References