C₂H₃O⁺ (structure unspecified)

• Formula: C₂H₃O⁺
• Molecular weight: 43.0441
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
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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 C₂H₃O⁺ (ion structure unspecified)

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.

Traeger, McLouglin, et al., 1982
Traeger, J.C.; McLouglin, R.G.; Nicholson, A.J.C., Heat of formation for acetyl cation in the gas phase, J. Am. Chem. Soc., 1982, 104, 5318. [all data]

Majer, Patrick, et al., 1961
Majer, J.R.; Patrick, C.R.; Robb, J.C., Appearance potentials of the acetyl radical-ion, J. Chem. Soc. Faraday Trans., 1961, 57, 14. [all data]

Haney and Franklin, 1969
Haney, M.A.; Franklin, J.L., Excess energies in mass spectra of some oxygen-containing organic compounds, J. Chem. Soc. Faraday Trans., 1969, 65, 1794. [all data]

Jochims, Lohr, et al., 1978
Jochims, H.-W.; Lohr, W.; Baumgartel, H., Photoionization mass spectrometry studies of deuterated acetaldehydes CH₃CDO and CD₃CHO, Chem. Phys. Lett., 1978, 54, 594. [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]

Burgers and Holmes, 1982
Burgers, P.C.; Holmes, J.L., Metastable ion studies. XIII. The measurement of appearance energies of metastable peaks, Org. Mass Spectrom., 1982, 17, 123. [all data]

Bombach, Stadelmann, et al., 1981
Bombach, R.; Stadelmann, J.P.; Vogt, J., The fragmentation and isomerization of internal energy selected acetaldehyde molecular cations, Chem. Phys., 1981, 60, 293. [all data]

Staley, Wieting, et al., 1977
Staley, R.H.; Wieting, R.D.; Beauchamp, J.L., Carbenium ion stabilities in the gas phase and solution. An ion cyclotron resonance study of bromide transfer reactions involving alkali ions, alkyl carbenium ions, acyl cations and cyclic halonium ions, J. Am. Chem. Soc., 1977, 99, 5964. [all data]

Warneck, 1974
Warneck, P., Heat of formation of the HCO radical, Z. Naturforsch. A:, 1974, 29, 350. [all data]

Krassig, Reinke, et al., 1974
Krassig, R.; Reinke, D.; Baumgartel, H., Photo-reaktionen kleiner organischer molekule II. Die photoionenspektren der Isomeren propylen-cyclopropan und acetaldehyd-athylenoxyd, Ber. Bunsen-Ges. Phys. Chem., 1974, 78, 425. [all data]

Potapov and Sorokin, 1972
Potapov, V.K.; Sorokin, V.V., Kinetic energies of products of dissociative photoionization of molecules. I. Aliphatic ketones and alcohols, Khim. Vys. Energ., 1972, 6, 387. [all data]

Potapov, Filyugina, et al., 1968
Potapov, V.K.; Filyugina, A.D.; Shigorin, D.N.; Ozerova, G.A., Photoionization of some compounds containing the carbonyl and amino groups, Dokl. Akad. Nauk SSSR, 1968, 180, 398, In original 352. [all data]

Shigorin, Filyugina, et al., 1966
Shigorin, D.N.; Filyugina, A.D.; Potapov, V.K., Ionization and dissociation of molecules of acetaldehyde, acetone, and acetic acid on electron impact, Teor. i Eksperim. Khim., 1966, 2, 554, In original 417. [all data]

Dorman, 1965
Dorman, F.H., Fragment ions from CH₃CHO and (CH₃)₂CO by electron impact, J. Chem. Phys., 1965, 42, 65. [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]

Loudon and Webb, 1977
Loudon, A.G.; Webb, K.S., The nature of the [C₂H₆N]⁺ and [CH₄N]⁺ ions formed by electron impact on methylated formamides, acetamides, ureas, thioureas and hexamethylphosphoramide, Org. Mass Spectrom., 1977, 12, 283. [all data]

Friedman, Long, et al., 1957
Friedman, L.; Long, F.A.; Wolfsberg, M., Study of the mass spectra of the lower aliphatic alcohols, J. Chem. Phys., 1957, 27, 613. [all data]

Majer, Olavesen, et al., 1971
Majer, J.R.; Olavesen, C.; Robb, J.C., Wavelength effect in the photolysis of halogenated ketones, J. Chem. Soc. B, 1971, 48. [all data]

Holmes and Lossing, 1988
Holmes, J.L.; Lossing, F.P., Heats of formation and bond dissociation energies in halogen-substituted methyl and ethyl radicals, J. Am. Chem. Soc., 1988, 110, 7343. [all data]

Foffani, Pignataro, et al., 1963
Foffani, A.; Pignataro, S.; Cantone, B.; Grasso, F., Mass spectra of diazocompounds. I. Diazocarbonyl compounds, Nuovo Cimento, 1963, 29, 918. [all data]

Reed and Brand, 1958
Reed, R.I.; Brand, J.C.D., Electron impact studies. Part 4. Glyoxal, methylglyoxal and diacetyl, J. Chem. Soc. Faraday Trans., 1958, 54, 478. [all data]

Burgers, Holmes, et al., 1983
Burgers, P.C.; Holmes, J.L.; Szulejko, J.E.; Mommers, A.A.; Terlouw, J.K., The gas phase ion chemistry of the acetyl cation and isomeric [C₂H₃O]⁺ ions. On the structure of the [C₂H₃O]⁺ daughter ions generated from the enol of acetone radical cation, Org. Mass Spectrom., 1983, 18, 254. [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]

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]

Powis and Danby, 1979
Powis, I.; Danby, C.J., The unimolecular fragmentation of energy-selected acetone ions, Int. J. Mass Spectrom. Ion Phys., 1979, 32, 27. [all data]

Trott, Blais, et al., 1978
Trott, W.M.; Blais, N.C.; Walters, E.A., Molecular beam photoionization study of acetone and acetone-d₆, J. Chem. Phys., 1978, 69, 3150. [all data]

Mouvier and Hernandez, 1975
Mouvier, G.; Hernandez, R., Ionisation and appearance potentials of alkylketones, Org. Mass Spectrom., 1975, 10, 958. [all data]

Johnstone and Mellon, 1972
Johnstone, R.A.W.; Mellon, F.A., Electron-impact ionization and appearance potentials, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 1209. [all data]

Johnstone, Mellon, et al., 1970
Johnstone, R.A.W.; Mellon, F.A.; Ward, S.D., Online acquisition of ionization efficiency data, Intern. J. Mass Spectrom. Ion Phys., 1970, 5, 241. [all data]

Murad and Inghram, 1964
Murad, E.; Inghram, M.G., Thermodynamic properties of the acetyl radical and bond dissociation energies in aliphatic carbonyl compounds, J. Chem. Phys., 1964, 41, 404. [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]

Arakawa, 1991
Arakawa, R., Mass spectral study of ionized-hydroxyacetone dissociation, Bull. Chem. Soc. Jpn., 1991, 64, 1022. [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]

Holmes and Lossing, 1979
Holmes, J.L.; Lossing, F.P., Keto and enol forms of methyl acetate molecular ions, their stability and interconvertibility prior to fragmentation in the gas phase, Org. Mass Spectrom., 1979, 14, 512. [all data]

Willett and Baer, 1980
Willett, G.D.; Baer, T., Thermochemistry and dissociation dynamics of state-selected C₄H₄X ions. 2. Furan 3-butyn-2-one, J. Am. Chem. Soc., 1980, 102, 6769. [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]

Holmes and Lossing, 1986
Holmes, J.L.; Lossing, F.P., Heats of formation and homolytic bond dissociation energies in the keto-enol tautomers C₂H₄O, C₃H₆O, J. Am. Chem. Soc., 1986, 108, 1086. [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]

Gallegos and Kiser, 1962
Gallegos, E.J.; Kiser, R.W., Electron impact spectroscopy of the four- and five-membered, saturated heterocyclic compounds containing nitrogen, oxygen and sulfur, J. Phys. Chem., 1962, 66, 136. [all data]

Traeger and McAdoo, 1986
Traeger, J.C.; McAdoo, D.J., Decomposition thresholds and associated translational energy releases for eight C₄H₈O⁺ isomers, Int. J. Mass Spectrom. Ion Processes, 1986, 68, 35. [all data]

Potzinger and Bunau, 1969
Potzinger, P.; Bunau, G.v., Empirische Beruksichtigung von Uberschussenergien bei der Auftrittspotentialbestimmung, Ber. Bunsen-Ges. Phys. Chem., 1969, 73, 466. [all data]

Murad and Inghram, 1964, 2
Murad, E.; Inghram, M.G., Photoionization of aliphatic ketones, J. Chem. Phys., 1964, 40, 3263. [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]

Fraser-Monteiro, Fraser-Monteiro, et al., 1982, 2
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]

Jalonen, Tedder, et al., 1980
Jalonen, J.; Tedder, J.M.; Nidaud, P.H., Charge-exchange mass spectra of ethyl acetate, methyl proprionate and propyl formate, J. Chem. Soc. Faraday Trans. 2, 1980, 76, 1450. [all data]

Brion and Dunning, 1963
Brion, C.E.; Dunning, W.J., Electron impact studies of simple carboxylic esters, J. Chem. Soc. Faraday Trans., 1963, 59, 647. [all data]

Gowenlock, Jones, et al., 1961
Gowenlock, B.G.; Jones, P.P.; Majer, J.R., Bond dissociation energies in some molecules containing alkyl substituted CH₃, NH₂, and OH, J. Chem. Soc. Faraday Trans., 1961, 57, 23. [all data]

Orlov, Rashkes, et al., 1988
Orlov, V.M.; Rashkes, Y.V.; Siretskaya, T.V.; Takhistov, V.V., Thermochemical description of tutomeric transformations in ionized 1,3-diketones, J. Gen. Chem. USSR, 1988, 58, 374. [all data]

Holmes and Lossing, 1984
Holmes, J.L.; Lossing, F.P., Heats of formation of organic radicals from appearance energies, Int. J. Mass Spectrom. Ion Processes, 1984, 58, 113. [all data]

Suzer, Illenberger, et al., 1984
Suzer, S.; Illenberger, E.; Baumgartel, H., The loss of Br from [(CH₃)₂CBrCOCH₃], Org. Mass Spectrom., 1984, 19, 291. [all data]

Lifshitz, Berger, et al., 1983
Lifshitz, C.; Berger, P.; Tzidony, E., Kinetic energy release distributions (KERDs) for the dissociation of metastable enol ions, Chem. Phys. Lett., 1983, 95, 109. [all data]

Schwarz and Bohlmann, 1973
Schwarz, H.; Bohlmann, F., Massenspektrometrische untersuchung von amiden. I. Energetische betrachtungen zur elektronenstrossin-duzierten fragmentierung von piperidin- und piperidein- amiden, Org. Mass Spectrom., 1973, 7, 1197. [all data]

Benezra and Bursey, 1972
Benezra, S.A.; Bursey, M.M., ortho-Effects in mass spectra. Alteration of the molecular-ion energy distribution in disubstituted acetanilides, Z. Naturforsch. A:, 1972, 27, 670. [all data]

Benezra and Bursey, 1971
Benezra, S.A.; Bursey, M.M., ortho-Effects on ordering factors in mass spectral rearrangements. Loss of keten from halogenated phenyl acetates and acetanilides, J. Chem. Soc. B, 1971, 1515. [all data]

Gamble, Gilbert, et al., 1971
Gamble, A.A.; Gilbert, J.R.; Tillett, J.G., Substituent effects on the mass spectra of substituted phenyl acetates, Org. Mass Spectrom., 1971, 5, 1093. [all data]

Audier, Bouchoux, et al., 1971
Audier, H.E.; Bouchoux, G.; Fetizon, M., Ionisation et fragmentation en spectrometrie de masse. II. Influence du substituant sur des fragmentations competitives en serie aromatique, Bull. Soc. Chim. Fr., 1971, 3, 858. [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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