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Benzoic acid, phenyl ester

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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 evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
IE (evaluated)8.8 ± 0.15eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
8.76PIOrlov, Ponomarev, et al., 1991LL
8.63EIElder, Beynon, et al., 1976LLK
9.0EITurk and Shapiro, 1972LLK
8.98 ± 0.05EINatalis and Franklin, 1965RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C6H5+15.46 ± 0.05?EINatalis and Franklin, 1965RDSH
C7H5O+9.41OC6H5PIOrlov, Ponomarev, et al., 1991LL
C7H5O+9.62OC6H5EIElder, Beynon, et al., 1976LLK
C7H5O+10.0OC6H5EITurk and Shapiro, 1972LLK
C7H5O+10.01 ± 0.07C6H50EINatalis and Franklin, 1965RDSH

References

Go To: Top, 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.

Orlov, Ponomarev, et al., 1991
Orlov, V.M.; Ponomarev, D.A.; Misharev, A.D.; Takhistov, V.V., Photoionization mass spectrometry and the relative stabilities of aryloxy radicals, J. Gen. Chem. USSR, 1991, 61, 2088. [all data]

Elder, Beynon, et al., 1976
Elder, J.F.; Beynon, J.H.; Cooks, R.G., The benzoyl ion. Thermochemistry and kinetic energy release, Org. Mass Spectrom., 1976, 11, 415. [all data]

Turk and Shapiro, 1972
Turk, J.; Shapiro, R.H., Formation of benzoyl ions: A complicated cleavage reaction, Org. Mass Spectrom., 1972, 6, 189. [all data]

Natalis and Franklin, 1965
Natalis, P.; Franklin, J.L., Ionization and dissociation of diphenyl and condensed ring aromatics by electron impact. II. Diphenylcarbonyls and ethers, J. Phys. Chem., 1965, 69, 2943. [all data]


Notes

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