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CH2=CF anion


Gas phase ion energetics 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: John E. Bartmess

Protonation reactions

C2H2F- + Hydrogen cation = Ethene, fluoro-

By formula: C2H2F- + H+ = C2H3F

Quantity Value Units Method Reference Comment
Deltar1618. ± 17.kJ/molG+TSRabasco and Kass, 1992gas phase; Comparable to PhF. Vinyl anion structure proved, rxn with D2O -> more stable HC«equiv»CH..F-
Quantity Value Units Method Reference Comment
Deltar1586. ± 17.kJ/molIMRBRabasco and Kass, 1992gas phase; Comparable to PhF. Vinyl anion structure proved, rxn with D2O -> more stable HC«equiv»CH..F-

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.

Rabasco and Kass, 1992
Rabasco, J.J.; Kass, S.R., Reactions of Strong Bases with Vinyl Fluoride Formation and Characterization of 1-Fluorovinyl Anion and the Fluoride-Acetylene Hydrogen-Bond, J. Am. Soc. Mass Spectrom., 1992, 3, 2, 91, https://doi.org/10.1016/1044-0305(92)87041-V . [all data]


Notes

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