Disulfide, bis(trifluoromethyl)
- Formula: C2F6S2
- Molecular weight: 202.142
- IUPAC Standard InChIKey: CGMFFOXAQVRUAZ-UHFFFAOYSA-N
- CAS Registry Number: 372-64-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Bis(trifluoromethyl) disulfide; Perfluorodimethyl disulfide; Trifluoromethyl disulfide; di(Trifluoromethyl)disulfide; Di(methyl) disulfide, perfluoro-
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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 compiled by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference |
---|---|---|
10.68 ± 0.19 | EI | Cullen, Frost, et al., 1970 |
10.60 ± 0.03 | PE | Cullen, Frost, et al., 1969 |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
CF+ | 16. | ? | EI | Cullen, Frost, et al., 1970 | |
CFS2+ | 15.60 ± 0.10 | ? | EI | Cullen, Frost, et al., 1970 | |
CF2S+ | 10.93 ± 0.17 | ? | EI | Cullen, Frost, et al., 1970 | |
CF2S2+ | 11.28 ± 0.06 | CF4 | EI | Cullen, Frost, et al., 1970 | |
CF3+ | 12.07 ± 0.13 | ? | EI | Cullen, Frost, et al., 1970 | |
CF3S+ | 14.43 ± 0.08 | ? | EI | Cullen, Frost, et al., 1970 | |
CF3S2+ | 13.31 ± 0.05 | CF3 | EI | Cullen, Frost, et al., 1970 | |
C2F5S2+ | 14.64 ± 0.07 | F | EI | Cullen, Frost, et al., 1970 | |
S+ | ~13. | ? | EI | Cullen, Frost, et al., 1970 | |
S2+ | 13.22 ± 0.17 | ? | EI | Cullen, Frost, et al., 1970 |
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.
Cullen, Frost, et al., 1970
Cullen, W.R.; Frost, D.C.; Pun, M.T.,
Mass spectra, appearance potentials, heats of formation, and bond energies of some alkyl and perfluoroalkyl sulfides,
Inorg. Chem., 1970, 9, 1976. [all data]
Cullen, Frost, et al., 1969
Cullen, W.R.; Frost, D.C.; Vroom, D.A.,
Ionization potentials of some sulfur compounds,
Inorg. Chem., 1969, 8, 1803. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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