PhNHCOC(CN)(CO2Me) 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

C11H9N2O3- + Hydrogen cation = C11H10N2O3

By formula: C11H9N2O3- + H+ = C11H10N2O3

Quantity Value Units Method Reference Comment
Δr1324. ± 8.8kJ/molG+TSMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.
Quantity Value Units Method Reference Comment
Δr1293. ± 8.4kJ/molIMREMishima, Matsuoka, et al., 2004gas phase; Calc: enol form of acid more stable.

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.

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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