C11H10N2O3


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

C11H9N2O3- + Hydrogen cation = C11H10N2O3

By formula: C11H9N2O3- + H+ = C11H10N2O3

Quantity Value Units Method Reference Comment
Δr316.5 ± 2.1kcal/molG+TSMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.
Quantity Value Units Method Reference Comment
Δr309.0 ± 2.0kcal/molIMREMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.

Gas phase ion energetics 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: John E. Bartmess

De-protonation reactions

C11H9N2O3- + Hydrogen cation = C11H10N2O3

By formula: C11H9N2O3- + H+ = C11H10N2O3

Quantity Value Units Method Reference Comment
Δr316.5 ± 2.1kcal/molG+TSMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.
Quantity Value Units Method Reference Comment
Δr309.0 ± 2.0kcal/molIMREMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes

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

Mishima, Matsuoka, et al., 2004
Mishima, M.; Matsuoka, M.; Lei, Y.X.; Rappoport, Z., Gas-phase acidities of disubstituted methanes and of enols of carboxamides substituted by electron-withdrawing groups, J. Org. Chem., 2004, 69, 18, 5947-5965, https://doi.org/10.1021/jo040196b . [all data]


Notes

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