Acetyl radical, positive ion


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

C2H3O+ + Water = (C2H3O+ • Water)

By formula: C2H3O+ + H2O = (C2H3O+ • H2O)

Quantity Value Units Method Reference Comment
Δr24.6kcal/molHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+
Quantity Value Units Method Reference Comment
Δr33.1cal/mol*KHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+

C2H3O+ + Acetone = (C2H3O+ • Acetone)

By formula: C2H3O+ + C3H6O = (C2H3O+ • C3H6O)

Quantity Value Units Method Reference Comment
Δr12.5kcal/molPITrott, Blais, et al., 1978gas phase

Ion clustering data

Go To: Top, Reaction thermochemistry data, 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C2H3O+ + Acetone = (C2H3O+ • Acetone)

By formula: C2H3O+ + C3H6O = (C2H3O+ • C3H6O)

Quantity Value Units Method Reference Comment
Δr12.5kcal/molPITrott, Blais, et al., 1978gas phase

C2H3O+ + Water = (C2H3O+ • Water)

By formula: C2H3O+ + H2O = (C2H3O+ • H2O)

Quantity Value Units Method Reference Comment
Δr24.6kcal/molHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+
Quantity Value Units Method Reference Comment
Δr33.1cal/mol*KHPMSDavidson, Lau, et al., 1978gas phase; forms CH3COOH2+

References

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

Davidson, Lau, et al., 1978
Davidson, W.R.; Lau, Y.K.; Kebarle, P., Gas Phase Dissociation of Protonated Acetic Acid to the Acyl Cation and Water. Heat of Formation of CH3CO+ and Proton Affinity of Ketene, Can. J. Chem., 1978, 56, 7, 1016, https://doi.org/10.1139/v78-170 . [all data]

Trott, Blais, et al., 1978
Trott, W.M.; Blais, N.C.; Walters, E.A., Molecular beam photoionization study of acetone and acetone-d6, J. Chem. Phys., 1978, 69, 3150. [all data]


Notes

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