Oxirane, ethenyl-

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Phase change data

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

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil338.7KN/AAldrich Chemical Company Inc., 1990BS
Tboil340.0KN/ARogers, 1947Uncertainty assigned by TRC = 0.4 K; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Gas phase ion energetics data

Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes

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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C4H6O+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
9.52EIHolmes and Lossing, 1986LBLHLM
9.7 ± 0.3EIWada and Kiser, 1962RDSH
9.94PEMcAlduff and Houk, 1977Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CHO+12.9 ± 0.6?EIWada and Kiser, 1962RDSH
CH3O+13.3 ± 0.5?EIWada and Kiser, 1962RDSH
C2H2+13.8 ± 0.3?EIWada and Kiser, 1962RDSH
C2H2O+9.8 ± 0.4?EIWada and Kiser, 1962RDSH
C2H3+12.6 ± 0.3CH3CO?EIWada and Kiser, 1962RDSH
C2H3O+10.5 ± 0.2?EIWada and Kiser, 1962RDSH
C3H2+15.8 ± 0.5?EIWada and Kiser, 1962RDSH
C3H3+13.5 ± 0.3?EIWada and Kiser, 1962RDSH
C3H4+11.3 ± 0.3?EIWada and Kiser, 1962RDSH
C3H5+11.1 ± 0.2CO+H?EIWada and Kiser, 1962RDSH

Mass spectrum (electron ionization)

Go To: Top, Phase change data, 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 NIST Mass Spectrometry Data Center
NIST MS number 341313

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References

Go To: Top, Phase change data, 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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Rogers, 1947
Rogers, M.T., The Electric Moments and Ultraviolet Absorption Spectra of Some Deriva- tives of Cyclopropane and Ethylene Oxide, J. Am. Chem. Soc., 1947, 69, 2544-5. [all data]

Holmes and Lossing, 1986
Holmes, J.L.; Lossing, F.P., Title unavailable, Personal communication to S.G. Lias, 1986. [all data]

Wada and Kiser, 1962
Wada, Y.; Kiser, R.W., Electron impact spectroscopy of some substituted oxiranes, J. Phys. Chem., 1962, 66, 1652. [all data]

McAlduff and Houk, 1977
McAlduff, E.J.; Houk, K.N., Photoelectron spectra of substituted oxiranes and thiiranes. Substituent effects on ionization potentials involving σ orbitals, Can. J. Chem., 1977, 55, 318. [all data]


Notes

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