CH2O+ (structure unspecified)
- Formula: CH2O+
- Molecular weight: 30.0254
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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 CH2O+ (ion structure unspecified)
| Precursor | AP (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CH3FO | 13.82 ± 0.03 | (H+F) | PI | Ruscic, Appelman, et al., 1991 | |
| CH4O | 10.9 | H2 | EI | Mishchanchuk, Pokrovskii, et al., 1982 | |
| CH4O | 12.05 ± 0.12 | H2 | PI | Warneck, 1971 | |
| CH4O | 12.45 | H2 | PI | Refaey and Chupka, 1968 | |
| C2H4O2 | 13.6 | ? | EI | King and Long, 1958 | |
| C2H5NO3 | 11.76 ± 0.65 | ? | EI | Collin, 1963 | |
| C2H6O | 11.70 | CH4 | PI | Refaey and Chupka, 1968 | |
| C2H6OS | 10.9 ± 0.5 | ? | EI | Blais, Cottin, et al., 1970 | |
| C3H6O | 11.6 ± 0.3 | C2H4 | EI | Gallegos and Kiser, 1961 | |
| C4H8O2 | 11.41 ± 0.05 | C3H6O | PIPECO | Fraser-Monteiro, Fraser-Monteiro, et al., 1982 | T = 298K |
| C4H8O2 | 11.82 | ? | EI | Collin and Conde, 1966 | |
| C4H8O2 | 10.9 ± 0.2 | ? | EI | Wada and Kiser, 1962 |
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.
Ruscic, Appelman, et al., 1991
Ruscic, B.; Appelman, E.H.; Berkowitz, J.,
Photoionization mass spectrometric study of CH3OF,
J. Chem. Phys., 1991, 95, 7957. [all data]
Mishchanchuk, Pokrovskii, et al., 1982
Mishchanchuk, B.G.; Pokrovskii, V.A.; Shabel'nikov, V.P.; Korol, E.N.,
Mass spectrometric study of energy characteristics of methanol and ethanol ions during ionization by a strong electric field,
Teor. Eksp. Khim., 1982, 18, 307. [all data]
Warneck, 1971
Warneck, P.,
Photoionisation von methanol und formaldehyd,
Z. Naturforsch. A:, 1971, 26, 2047. [all data]
Refaey and Chupka, 1968
Refaey, K.M.A.; Chupka, W.A.,
Photoionization of the lower aliphatic alcohols with mass analysis,
J. Chem. Phys., 1968, 48, 5205. [all data]
King and Long, 1958
King, A.B.; Long, F.A.,
Mass spectra of some simple esters and their interpretation by quasi-equilibrium theory,
J. Chem. Phys., 1958, 29, 374. [all data]
Collin, 1963
Collin, J.E.,
L'ionisation et la dissociation du nitrate d'ethyle sous l'impact electronique, et le potential d'ionisation du dioxyde d'azote,
Bull. Soc. Roy. Sci. Liege, 1963, 32, 133. [all data]
Blais, Cottin, et al., 1970
Blais, J.-C.; Cottin, M.; Gitton, B.,
Ionisation positive et negative dans le dimethylsulfoxyde en phase gazeuse,
J. Chim. Phys., 1970, 67, 1475. [all data]
Gallegos and Kiser, 1961
Gallegos, E.J.; Kiser, R.W.,
Electron impact spectroscopy of ethylene oxide and propylene oxide,
J. Am. Chem. Soc., 1961, 83, 773. [all data]
Fraser-Monteiro, Fraser-Monteiro, et al., 1982
Fraser-Monteiro, M.L.; Fraser-Monteiro, L.; Butler, J.J.; Baer, T.; Hass, J.R.,
Thermochemistry and dissociation dynamics of state-selected C4H8O2+ ions. 1. 1,4-Dioxane,
J. Phys. Chem., 1982, 86, 739. [all data]
Collin and Conde, 1966
Collin, J.E.; Conde, G.,
L'ionisation et la dissociation des polyethers cycliques soumis a l'impact electronique,
Bull. Classe Sci. Acad. Roy. Belg., 1966, 52, 978. [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]
Notes
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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