Disulfane, 1,1,1,2-tetrafluoride
- Formula: F4S2
- Molecular weight: 140.124
- IUPAC Standard InChIKey: MKKRFYJAWNGNCJ-UHFFFAOYSA-N
- CAS Registry Number: 27245-05-2
- 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 as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
10.55 ± 0.02 | PI | Losking and Willner, 1985 | LBLHLM |
10.15 ± 0.10 | EI | Gombler, Haas, et al., 1980 | LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
FS+ | 14.5 ± 0.1 | SF2+F | PI | Losking and Willner, 1985 | LBLHLM |
FS+ | 14.96 ± 0.05 | SF3 | EI | Gombler, Haas, et al., 1980 | LLK |
F2S+ | 10.80 ± 0.05 | SF2 | PI | Losking and Willner, 1985 | LBLHLM |
F2S+ | 10.69 ± 0.05 | SF2 | EI | Gombler, Haas, et al., 1980 | LLK |
F3S+ | 11.60 ± 0.05 | SF | PI | Losking and Willner, 1985 | LBLHLM |
F3S2+ | 13.2 ± 0.1 | F | PI | Losking and Willner, 1985 | LBLHLM |
F3S2+ | 13.01 ± 0.05 | F | EI | Gombler, Haas, et al., 1980 | LLK |
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.
Losking and Willner, 1985
Losking, O.; Willner, H.,
Thermochemische daten und photoionisation-massenspektren von SSF2, FSSF, SF3SF und SF3SSF,
Z. Anorg. Allg. Chem., 1985, 530, 169. [all data]
Gombler, Haas, et al., 1980
Gombler, W.; Haas, A.; Willner, H.,
Chalkogenfluoride in niedrigen oxydationsstufen. V. Die ungewohnlichen chemischen gleichgewichte F3S-SF = 2 SF2 und CF3SF2-SCF3 = 2 CF3SF,
Z. Anorg. Allg. Chem., 1980, 469, 135. [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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