Ethyl oxamate


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 as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
9.85PEMeeks and McGlynn, 1975Vertical value; LLK

De-protonation reactions

C4H6NO3- + Hydrogen cation = Ethyl oxamate

By formula: C4H6NO3- + H+ = C4H7NO3

Quantity Value Units Method Reference Comment
Δr1471. ± 8.8kJ/molG+TSTaft, 1987gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Δr1442. ± 8.4kJ/molIMRETaft, 1987gas phase; value altered from reference due to change in acidity scale; B

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.

Meeks and McGlynn, 1975
Meeks, J.L.; McGlynn, S.P., Photoelectron spectra of carbonyls. Oxalyl chloride, ethyl oxalyl chloride, ethyl oxamate and N,N-dimethyl ethyl oxamate, Spectrosc. Lett., 1975, 8, 439. [all data]

Taft, 1987
Taft, R.W., The Nature and Analysis of Substitutent Electronic Effects, Personal communication. See also Prog. Phys. Org. Chem., 1987, 16, 1. [all data]


Notes

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