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Methane, bromochloro-

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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.

Data evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
IE (evaluated)10.77 ± 0.01eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
10.77PENovak, Cvitas, et al., 1981LLK
10.77 ± 0.01PIWatanabe, Nakayama, et al., 1962RDSH
10.75 ± 0.05EIHarrison and Shannon, 1962RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH2Cl+11.6 ± 0.1BrEIHarrison and Shannon, 1962RDSH

De-protonation reactions

CHBrCl- + Hydrogen cation = Methane, bromochloro-

By formula: CHBrCl- + H+ = CH2BrCl

Quantity Value Units Method Reference Comment
Deltar1561. ± 13.kJ/molG+TSBorn, Ingemann, et al., 2000gas phase; B
Quantity Value Units Method Reference Comment
Deltar1528. ± 13.kJ/molIMRBBorn, Ingemann, et al., 2000gas phase; B

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.

Novak, Cvitas, et al., 1981
Novak, I.; Cvitas, T.; Klasinc, L.; Gusten, H., Photoelectron spectra of some halogenomethanes, J. Chem. Soc. Faraday Trans. 2, 1981, 77, 2049. [all data]

Watanabe, Nakayama, et al., 1962
Watanabe, K.; Nakayama, T.; Mottl, J., Ionization potentials of some molecules, J. Quant. Spectry. Radiative Transfer, 1962, 2, 369. [all data]

Harrison and Shannon, 1962
Harrison, A.G.; Shannon, T.W., An electron impact study of chloromethyl and dichloromethyl derivatives, Can. J. Chem., 1962, 40, 1730. [all data]

Born, Ingemann, et al., 2000
Born, M.; Ingemann, S.; Nibbering, N.M.M., Thermochemical properties of halogen-substituted methanes, methyl radicals, and carbenes in the gas phase, Int. J. Mass Spectrom., 2000, 194, 2-3, 103-113, https://doi.org/10.1016/S1387-3806(99)00125-6 . [all data]


Notes

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