C4H6O+ (structure unspecified)
- Formula: C4H6O+
- Molecular weight: 70.0893
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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 C4H6O+ (ion structure unspecified)
| Precursor | AP (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C4H8O2 | 10.3 ± 0.1 | H2O | PIPECO | Fraser-Monteiro, Fraser-Monteiro, et al., 1982 | T = 298K |
| C4H8O2 | 10.32 ± 0.05 | H2O | EI | Holmes, Burgers, et al., 1981 | |
| C4H8O2 | 10.45 | H2O | EI | Bernecker and Long, 1961 | |
| C6H10O | 10.06 | C2H4 | EI | Terlouw, Heerma, et al., 1980 | |
| C7H14O2 | 11.00 ± 0.05 | C3H8O | EI | Holmes, Burgers, et al., 1981 | |
| C9H12O | 9.00 ± 0.05 | C5H6 | EI | Turecek and Havlas, 1986 | |
| C9H12O | 8.95 ± 0.06 | C5H6 | EI | Turecek and Havlas, 1986 | |
| C9H12O | 9.95 ± 0.05 | C5H6 | EI | Turecek and Havlas, 1986 |
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.
Fraser-Monteiro, Fraser-Monteiro, et al., 1982
Fraser-Monteiro, L.; Fraser-Monteiro, M.L.; Butler, J.J.; Baer, T.,
Thermochemistry and dissociation dynamics of state-selected C4H8O2+ ions. 3. Ethyl acetate,
J. Phys. Chem., 1982, 86, 752. [all data]
Holmes, Burgers, et al., 1981
Holmes, J.L.; Burgers, P.C.; Terlouw, J.K.,
Water elimination from the keto and enol tautomers of ionised ethylacetate,
Can. J. Chem., 1981, 59, 1805. [all data]
Bernecker and Long, 1961
Bernecker, R.R.; Long, F.,
Some organic positive ions and their parent radicals and molecules,
J. Phys. Chem., 1961, 65, 1565. [all data]
Terlouw, Heerma, et al., 1980
Terlouw, J.K.; Heerma, W.; Holmes, J.L.; Burgers, P.C.,
Structure and formation of gaseous [C4H6O]+ ions. 1-The enolic ions [CH2=C(OH)-CH=CH2]+ and [CH2=CH-CH=CH(OH)]+ and their relationship with their keto counterparts,
Org. Mass Spectrom., 1980, 15, 582. [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]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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