1-CO2Me-2-cycloprope-1-ide anion


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: John E. Bartmess

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Individual Reactions

C5H5O2- + Hydrogen cation = C5H6O2

By formula: C5H5O2- + H+ = C5H6O2

Quantity Value Units Method Reference Comment
Δr1641. ± 18.kJ/molG+TSSachs and Kass, 1994gas phase; Between water and fluorobenzene. Site of protonation uncertain.
Quantity Value Units Method Reference Comment
Δr1608. ± 17.kJ/molIMRBSachs and Kass, 1994gas phase; Between water and fluorobenzene. Site of protonation uncertain.

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.

Sachs and Kass, 1994
Sachs, R.K.; Kass, S.R., 3-Carbomethoxycyclopropen-3-yl Anion - Formation and Characterization of an Antiaromatic Ion, J. Am. Chem. Soc., 1994, 116, 2, 783, https://doi.org/10.1021/ja00081a055 . [all data]


Notes

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