C2H4O2+ (structure unspecified)
- Formula: C2H4O2+
- Molecular weight: 60.0514
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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.
Reactions leading to C2H4O2+ (ion structure unspecified)
Precursor | AP (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C3H6O3 | 11.56 ± 0.05 | CH2O | EI | Terlouw, Wezenberg, et al., 1983 | |
C3H6O3 | 11.5 ± 0.2 | CH2O | EI | Terlouw, Wezenberg, et al., 1983 | |
C4H6O3 | 9.65 ± 0.02 | CH2=CO? | PI | Shigorin, Filyugina, et al., 1967 | |
C4H8O2 | 10.42 ± 0.05 | C2H4 | PIPECO | Butler, Fraser-Monteiro, et al., 1982 | T = 298K |
C4H8O2 | 10.60 | C2H4 | EI | Holmes and Lossing, 1980 | |
C4H8O2 | 11.2 ± 0.1 | C2H4 | EI | Godbole and Kebarle, 1962 | |
C5H10O2 | 10.8 ± 0.1 | C3H6 | EI | Audier, Milliet, et al., 1985 | |
C5H10O2 | 10.8 ± 0.1 | C3H6 | EI | Audier, Milliet, et al., 1985 | |
C6H12O2 | 10.52 ± 0.05 | C4H8 | EI | Holmes and Lossing, 1980, 2 | |
C7H10O2 | 9.38 ± 0.04 | C5H6 | EI | Turecek and Havlas, 1986 | |
C7H14O2 | 10.54 ± 0.05 | C5H10 | EI | Holmes and Lossing, 1980, 2 | |
C7H14O2 | 10.54 | 1-C5H10 | EI | Holmes and Lossing, 1980 | |
C10H18N2O6 | 11.35 | ? | EI | Day, Gowenlock, et al., 1978 |
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.
Terlouw, Wezenberg, et al., 1983
Terlouw, J.K.; Wezenberg, J.; Burgers, P.C.; Holmes, J.L.,
New stable isomers of [C2H4O]+ and [C2H4O2]+, the radical cations [CH2COH]+ and [CH3OCOH]+,
J. Chem. Soc., Chem. Commun., 1983, 1121. [all data]
Shigorin, Filyugina, et al., 1967
Shigorin, D.N.; Filyugina, A.D.; Potapov, V.K.,
Role of intramolecular hydrogen bonding in the ionisation and dissociation of compounds,
Zh. Fiz. Khim., 1967, 41, 2336, In original 1255. [all data]
Butler, Fraser-Monteiro, et al., 1982
Butler, J.J.; Fraser-Monteiro, M.L.; Fraser-Monteiro, L.; Baer, T.; Hass, J.R.,
Thermochemistry and dissociation dynamics of state-selected C4H8O2+ Ions. 2. Butanoic acid,
J. Phys. Chem., 1982, 86, 747. [all data]
Holmes and Lossing, 1980
Holmes, J.L.; Lossing, F.P.,
Gas-phase heats of formation of keto and enol ions of carbonyl compounds.,
J. Am. Chem. Soc., 1980, 102, 1591. [all data]
Godbole and Kebarle, 1962
Godbole, E.W.; Kebarle, P.,
Ionization and dissociation of deuterated ethyl and isopropyl acetates and ethyl formate under electron impact,
J. Chem. Soc. Faraday Trans., 1962, 58, 1897. [all data]
Audier, Milliet, et al., 1985
Audier, H.; Milliet, A.; Sozzi, G.,
Isomerisation des cation radicaux acides pentanoique et methyl-3-butanoique in phase gazeuse,
Bull. Soc. Chim. France, 1985, 5, 833. [all data]
Holmes and Lossing, 1980, 2
Holmes, J.L.; Lossing, F.P.,
Thermochemistry and unimolecular reactions of ionized acetic acid and its enol in the gas phase.,
J. Am. Chem. Soc., 1980, 102, 3732. [all data]
Turecek and Havlas, 1986
Turecek, F.; Havlas, Z.,
Energy barriers to the diels-alder cycloadditions and cycloreversions of cation-radicals in the gas phase,
J. Chem. Soc. Perkin Trans. 2, 1986, 1011. [all data]
Day, Gowenlock, et al., 1978
Day, J.S.; Gowenlock, B.G.; Johnson, C.A.F.; McInally, I.D.; Pfab, J.,
Appearance potential studies of some geminal substituted C-nitroso- compounds,
J. Chem. Soc. Perkin Trans. 2, 1978, 10, 1110. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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