Ethanedione, (4-methylphenyl)phenyl-


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

Ionization energy determinations

IE (eV) Method Reference
9.05 ± 0.10EIScheppele, Mitchum, et al., 1973

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C8H7O+9.84 ± 0.10C6H5COEIScheppele, Mitchum, et al., 1973 

Mass spectrum (electron ionization)

Go To: Top, Gas phase ion energetics 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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin TEXAS A&M UNIVERSITY, COLLEGE STATION, TEXAS, USA
NIST MS number 10601

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References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Scheppele, Mitchum, et al., 1973
Scheppele, S.E.; Mitchum, R.K.; Kinneberg, K.F.; Meisels, G.G.; Emmel, R.H., Internal energy distributions and the fragmentation of gaseous organic ions. Dissociation of ions produced by electron impact on 4-methylbenzil, J. Am. Chem. Soc., 1973, 95, 5105. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References