Methyl trifluoromethyl disulfide
- Formula: C2H3F3S2
- Molecular weight: 148.170
- IUPAC Standard InChI: InChI=1S/C2H3F3S2/c1-6-7-2(3,4)5/h1H3
- IUPAC Standard InChIKey: MFDUILJQUNCMBC-UHFFFAOYSA-N
- CAS Registry Number: 14410-21-0
- Chemical structure:
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Gas phase ion energetics data
Go To: Top, References, Notes
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 |
|---|---|---|
| 9.58 ± 0.14 | EI | Cullen, Frost, et al., 1970 |
| 9.60 ± 0.03 | PE | Cullen, Frost, et al., 1969 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CF3+ | 12.50 ± 0.08 | ? | EI | Cullen, Frost, et al., 1970 | |
| CF3S2+ | 14.77 ± 0.12 | CH3 | EI | Cullen, Frost, et al., 1970 | |
| CHS+ | 14.83 ± 0.08 | ? | EI | Cullen, Frost, et al., 1970 | |
| CH2S+ | 13.43 ± 0.24 | ? | EI | Cullen, Frost, et al., 1970 | |
| CH3+ | 14. | ? | EI | Cullen, Frost, et al., 1970 | |
| CH3S+ | 12.84 ± 0.11 | ? | EI | Cullen, Frost, et al., 1970 | |
| CH3S2+ | 11.29 ± 0.20 | ? | EI | Cullen, Frost, et al., 1970 | |
| C2H3F2S2+ | ~15. | F | 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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