Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Acetic acid, 4-methylphenyl ester

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase ion energetics data

Go To: Top, 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
7.84 ± 0.02EIBenezra and Bursey, 1972
8.6 ± 0.2EIGamble, Gilbert, et al., 1971

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H3O+14.0 ± 0.2?EIGamble, Gilbert, et al., 1971 
C7H7O+13.47 ± 0.02CH3COEIBenezra and Bursey, 1972 
C7H8O+9.26 ± 0.02CH2=C=OEIBenezra and Bursey, 1972 
C7H8O+9.8 ± 0.2CH2=C=OEIGamble, Gilbert, et al., 1971 

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.

Benezra and Bursey, 1972
Benezra, S.A.; Bursey, M.M., Hydrogen bonding in mass spectral activated complexes. A correction, J. Chem. Soc. Perkin Trans. 2, 1972, 11, 1537. [all data]

Gamble, Gilbert, et al., 1971
Gamble, A.A.; Gilbert, J.R.; Tillett, J.G., Substituent effects on the mass spectra of substituted phenyl acetates, Org. Mass Spectrom., 1971, 5, 1093. [all data]


Notes

Go To: Top, Gas phase ion energetics data, References