cyclohexenone-4-enolate 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

cyclohexenone-4-enolate anion + Hydrogen cation = 2-Cyclohexen-1-one

By formula: C6H7O- + H+ = C6H8O

Quantity Value Units Method Reference Comment
Δr357.5 ± 2.1kcal/molG+TSBartmess and Kiplinger, 1986gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr349.8 ± 2.0kcal/molIMREBartmess and Kiplinger, 1986gas phase; value altered from reference due to change in acidity scale

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.

Bartmess and Kiplinger, 1986
Bartmess, J.E.; Kiplinger, J.P., 'Kinetic' vs. thermodynamic acidities of enones in the gas phase, J. Org. Chem., 1986, 51, 2173. [all data]


Notes

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