Propen-2-ol


Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-176.kJ/molIonTurecek and Havlas, 1986 
Δfgas-160. ± 8.kJ/molIonHolmes and Lossing, 1982 

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, UV/Visible spectrum, 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

View reactions leading to C3H6O+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Δf(+) ion661.kJ/molN/AN/A 

Ionization energy determinations

IE (eV) Method Reference Comment
8.6 ± 0.1EIIraqi, Pri-Bar, et al., 1986LBLHLM
8.67 ± 0.05EITurecek and Hanus, 1984LBLHLM

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H3O+11.03 ± 0.03CH3EITurecek and Hanus, 1984LBLHLM

UV/Visible spectrum

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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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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Additional Data

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Source Perkampus, 1966
Owner INEP CP RAS, NIST OSRD
Collection (C) 2007 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS
Source reference RAS UV No. 19912
Instrument Zeiss PMQ II
Boiling point 95-97

References

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, UV/Visible spectrum, Notes

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

Turecek and Havlas, 1986
Turecek, F.; Havlas, Z., Thermochemistry of unstable enols: the O-(Cd)(H) group equivalent, J. Org. Chem., 1986, 51, 4066-4067. [all data]

Holmes and Lossing, 1982
Holmes, J.L.; Lossing, F.P., Heats of formation of the ionic and neutral enols of acetaldehyde and acetone, J. Am. Chem. Soc., 1982, 104, 2648-2649. [all data]

Iraqi, Pri-Bar, et al., 1986
Iraqi, M.; Pri-Bar, I.; Lifshitz, C., Electron impact ionization of unstable enols: H2C=CHOH, H2C=C(OH)-CH3 and H2C=C(OH)-C2H5, Org. Mass Spectrom., 1986, 21, 661. [all data]

Turecek and Hanus, 1984
Turecek, F.; Hanus, V., Loss of methyl from [H2C=C(OH)-CH3]+ ions prepared by electron impact ionzation of unstable 2-hydroxypropene, Org. Mass Spectrom., 1984, 19, 631. [all data]

Perkampus, 1966
Perkampus, H.-H., UV atlas of organic compounds, 1966, 1, A1/1. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, UV/Visible spectrum, References