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CH2=CHCH=CHO 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

C4H5O- + Hydrogen cation = 2-Butenal

By formula: C4H5O- + H+ = C4H6O

Quantity Value Units Method Reference Comment
Deltar1484. ± 8.8kJ/molG+TSBartmess and Kiplinger, 1986gas phase; Acid: CH3CH=CHCHO; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1456. ± 8.4kJ/molIMREBartmess and Kiplinger, 1986gas phase; Acid: CH3CH=CHCHO; 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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