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CH+ (structure unspecified)

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 CH+ (ion structure unspecified)

Precursor AP (eV) Other Products Method Reference Comment
CHBr320.5 ± 0.53BrEIKaposi, Riedel, et al., 1976 
CHBr321.70 ± 0.05?EIReed and Snedden, 1956 
CHCl316.8 ± 1.0Cl2+ClEIOgawa, Miyoshi, et al., 1982 
CHCl323.9 ± 0.3?EIHobrock and Kiser, 1964 
CHF24.2FEIGoto, Nakamura, et al., 1994 
CHF227.2F2EIGoto, Nakamura, et al., 1994 
CHF228.02FEIGoto, Nakamura, et al., 1994 
CHF333.5F2+FEIGoto, Nakamura, et al., 1994 
CHN21.8 ± 0.5NEIKusch, Hustrulid, et al., 1937 
CH2Br222.0 ± 0.5?EIKaposi, Riedel, et al., 1976 
CH2Br221.55 ± 0.05?EIReed and Snedden, 1956 
CH2Cl221.72 ± 0.04?EIReed and Snedden, 1956 
CH315.58 ± 0.30H2EIWaldron, 1956 
CH3Br21.7 ± 0.3H2+BrEIKaposi, Riedel, et al., 1976 
CH3Br21.7 ± 0.3H2+BrEIKaposi, Riedel, et al., 1975 
CH3Br21.41?EIReed and Snedden, 1956 
CH3Cl22.5 ± 0.06?EIReed and Snedden, 1956 
CH3I21.2 ± 0.2?EIReed and Snedden, 1956 
CH422.2 ± 0.4?EIChatham, Hils, et al., 1984 
CH419.11 ± 0.20H-+H2EIPlessis, Marmet, et al., 1983 
CH419.87 ± 0.20H+H2EIPlessis, Marmet, et al., 1983 
CH422.4H2+H?EIMorrison and Traeger, 1973 
CH4O22.31 ± 0.09?EIReed and Snedden, 1956 
C2HBr20.3 ± 0.2CBrEIKloster-Jensen, Pascual, et al., 1970 
C2HCl18.7 ± 0.2CClEIKloster-Jensen, Pascual, et al., 1970 
C2HF19.2 ± 0.2CFEIKloster-Jensen, Pascual, et al., 1970 
C2H220.85 ± 0.05CHEIDavister and Locht, 1995 
C2H220.54 ± 0.05CHEIPlessis and Marmet, 1986 
C2H223.9 ± 0.2C+HEIPlessis and Marmet, 1986 
C2H224.1C+HPIHayaishi, Iwata, et al., 1982 
C2H220.7 ± 0.1CHPIHayaishi, Iwata, et al., 1982 
C2H220.9 ± 0.2CHEISuzuki and Maeda, 1977 
C2H221.5 ± 0.2CHEIKloster-Jensen, Pascual, et al., 1970 
C2H221.9CHEIHaney and Franklin, 1968 
C2H222.2 ± 0.5CHEIKusch, Hustrulid, et al., 1937 
C2H2D221.9?EISuzuki and Maeda, 1974 
C2H3N22.4 ± 0.2?EIReed and Snedden, 1956 
C2H417.68 ± 0.16CH3EIPlessis and Marmet, 1986, 2 
C2H422.1?EIMaeda, Suzuki, et al., 1974 
C2H422.9 ± 0.5?EIKusch, Hustrulid, et al., 1937 
C2H4O22.8 ± 0.4?EIGallegos and Kiser, 1961 
C2H631. ± 1.?PIAu, Cooper, et al., 1993 
C2H620.10 ± 0.08CH3+H2EIPlessis and Marmet, 1987 
C2H626.7 ± 0.5?EISuzuki and Maeda, 1977, 2 
C2H6OS19.4 ± 0.5?EIBlais, Cottin, et al., 1970 
C3HN21.9 ± 0.3?EIDibeler, Reese, et al., 1961 
C3H622.5 ± 0.5?EIPeers and Vigny, 1968 
C3H840. ± 1.?PIAu, Cooper, et al., 1993 
C3H826. ± 1.C2H5++H2EIEhrhardt and Tekaat, 1964 


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.

Kaposi, Riedel, et al., 1976
Kaposi, O.; Riedel, M.; Vass-Balthazar, K.; Sanchez, G.R.; Lelik, L., Mass-spectrometric determination of thermochemical data of CHBr3 and CBr4 by study of their electron impact and heterogeneous pyrolytic decompositions, Acta Chim. Acad. Sci. Hung., 1976, 89, 221. [all data]

Reed and Snedden, 1956
Reed, R.I.; Snedden, W., Studies in electron impact methods. Part 6.-The formation of the methine and carbon ions, J. Chem. Soc. Faraday Trans., 1956, 55, 876. [all data]

Ogawa, Miyoshi, et al., 1982
Ogawa, T.; Miyoshi, F.; Higo, M., Translational energy distribution and relative emission cross section of excited hydrogen atom produced in electron-chloroform collisions, Bull. Chem. Soc. Jpn., 1982, 55, 1790. [all data]

Hobrock and Kiser, 1964
Hobrock, D.L.; Kiser, R.W., Electron impact studies of some trihalomethanes: trichloromethane, dichlorofluoro-methane, chlorodifluoromethane, and trifluoromethane, J. Phys. Chem., 1964, 68, 575. [all data]

Goto, Nakamura, et al., 1994
Goto, M.; Nakamura, K.; Toyoda, H.; Sugai, H., Cross section measurements for electron-impact dissociation of CHF3 into neutral and ionic fragments, Jpn. J. Appl. Phys. Part 1, 1994, 33, 3602. [all data]

Kusch, Hustrulid, et al., 1937
Kusch, P.; Hustrulid, A.; Tate, J.T., The dissociation of HCN, C2H2, C2N2 and C2H4 by electron impact, Phys. Rev., 1937, 52, 843. [all data]

Waldron, 1956
Waldron, J.D., The ionization and dissociation of methyl radicals on electron impact, Metropolitan Vickers Gaz., 1956, 27, 66. [all data]

Kaposi, Riedel, et al., 1975
Kaposi, O.; Riedel, M.; Sanchez, G.R., Mass-spectrometric study of electron-impact and heterogeneous pyrolytic decomposition of methyl bromide, Acta Chim. Acad. Sci. Hung., 1975, 85, 361. [all data]

Chatham, Hils, et al., 1984
Chatham, H.; Hils, D.; Robertson, R.; Gallagher, A., Total and partial electron collisional ionization cross sections for CH4, C2H6, SiH4, and Si2H6, J. Chem. Phys., 1984, 81, 1770. [all data]

Plessis, Marmet, et al., 1983
Plessis, P.; Marmet, P.; Dutil, R., Ionization and appearance potentials of CH4 by electron impact, J. Phys. B:, 1983, 16, 1283. [all data]

Morrison and Traeger, 1973
Morrison, J.D.; Traeger, J.C., Ionization and dissociation by electron impact. III. CH4 and SiH4, Int. J. Mass Spectrom. Ion Phys., 1973, 11, 289. [all data]

Kloster-Jensen, Pascual, et al., 1970
Kloster-Jensen, E.; Pascual, C.; Vogt, J., Mass spectrometric studies of mono- and di-haloacetylenes,, Helv. Chim. Acta, 1970, 53, 2109. [all data]

Davister and Locht, 1995
Davister, M.; Locht, R., The dissociative ionization of C2H2 and C2D2. The [CH(CD)]+ dissociation channel. The H(D)C«equiv»C(D)H binding energy, Chem. Phys., 1995, 191, 333. [all data]

Plessis and Marmet, 1986
Plessis, P.; Marmet, P., Electroionization study of acetylene and fragment ions, Int. J. Mass Spectrom. Ion Processes, 1986, 70, 23. [all data]

Hayaishi, Iwata, et al., 1982
Hayaishi, T.; Iwata, S.; Sasanuma, M.; Ishiguro, E.; Morioka, Y.; Iida, Y.; Nakamura, M., Photoionisation mass spectrometric study of acetylene in the VUV region, J. Phys. B:, 1982, 15, 79. [all data]

Suzuki and Maeda, 1977
Suzuki, I.H.; Maeda, K., Ionization efficiency curves of acetylene by electron impact, Mass Spectrosc. (Tokyo), 1977, 25, 223. [all data]

Haney and Franklin, 1968
Haney, M.A.; Franklin, J.L., Correlation of excess energies of electron-impact dissociations with the translational energies of the products, J.Chem. Phys., 1968, 48, 4093. [all data]

Suzuki and Maeda, 1974
Suzuki, I.H.; Maeda, K., Ionization efficiency curves and fragmentations of deuterated ethylenes by electron impact, Int. J. Mass Spectrom. Ion Phys., 1974, 15, 281. [all data]

Plessis and Marmet, 1986, 2
Plessis, P.; Marmet, P., Electroionization study of ethylene: Ionization and appearance energies, ion-pair formations, and negative ions, Can. J. Phys., 1986, 65, 165. [all data]

Maeda, Suzuki, et al., 1974
Maeda, K.; Suzuki, I.H.; Koyama, Y., Ionization efficiency curves of ethylene by electron impact, Int. J. Mass Spectrom. Ion Phys., 1974, 14, 273. [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]

Au, Cooper, et al., 1993
Au, J.W.; Cooper, G.; Brion, C.E., The molecular and dissociative photoionization of ethane, propane, and n-butane: Absolute oscillator strengths (10-80 eV) and breakdown pathways, Chem. Phys., 1993, 173, 241. [all data]

Plessis and Marmet, 1987
Plessis, P.; Marmet, P., Electroionization study of ethane: Ionization and appearance energies, ion-pair formations and negative ions, Can. J. Chem., 1987, 65, 1424. [all data]

Suzuki and Maeda, 1977, 2
Suzuki, I.H.; Maeda, K., Behavior of hydrogen atoms in the fragmentation of CH3CD3, Can. J. Chem., 1977, 55, 3124. [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]

Dibeler, Reese, et al., 1961
Dibeler, V.H.; Reese, R.M.; Franklin, J.L., Mass spectrometric study of cyanogen and cyanoacetylenes, J. Am. Chem. Soc., 1961, 83, 1813. [all data]

Peers and Vigny, 1968
Peers, A.M.; Vigny, P., Reactions molecule-ion dans le propylene, J. Chim. Phys., 1968, 65, 805. [all data]

Ehrhardt and Tekaat, 1964
Ehrhardt, H.; Tekaat, T., Auftrittspotentialmessungen an ionisierten Molekulbruchstucken mit kinetischer Anfangsenergie, Z. Naturforsch., 1964, 19a, 1382. [all data]


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