Monosulfur monofluoride
- Formula: FS
- Molecular weight: 51.063
- IUPAC Standard InChI: InChI=1S/FS/c1-2
- IUPAC Standard InChIKey: YNAAFGQNGMFIHH-UHFFFAOYSA-N
- CAS Registry Number: 16068-96-5
- 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 evaluated as indicated in comments:
L - Sharon G. Lias
Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
View reactions leading to FS+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| IE (evaluated) | 10.1 ± 0.2 | eV | N/A | N/A | L |
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 2.2850 ± 0.0060 | LPES | Polak, Gilles, et al., 1992 | B |
| >4.10 ± 0.50 | Endo | Langford, Almeida, et al., 1990 | B |
| 2.00 ± 0.50 | N/A | Chase Jr., Curnutt, et al., 1982 | From trends in EA SFx; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.16 ± 0.17 | END | Fischer, Kickel, et al., 1992 | LL |
| 10.09 | PI | Losking and Willner, 1985 | LBLHLM |
| 10.2 ± 0.3 | EI | Hildenbrand, 1976 | LLK |
| 10.0 | EI | Hildenbrand, 1975 | LLK |
| 10.0 ± 0.3 | EI | Hildenbrand, 1975, 2 | LLK |
| 10.09 ± 0.10 | EI | Hildenbrand, 1973 | LLK |
| ~14. | EI | DiLonardo and Trombetti, 1970 | RDSH |
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.
Polak, Gilles, et al., 1992
Polak, M.L.; Gilles, M.K.; Lineberger, W.C.,
Photoelectron Spectroscopy of SF-,
J. Chem. Phys., 1992, 96, 9, 7191, https://doi.org/10.1063/1.462526
. [all data]
Langford, Almeida, et al., 1990
Langford, M.L.; Almeida, D.P.; Harris, F.M.,
Measurements of single ionization energies or electron affinities of SFn molecules (n = 1-5) using double-charge-transfer spectroscopy,
Int. J. Mass Spectrom. Ion Processes, 1990, 98, 147. [all data]
Chase Jr., Curnutt, et al., 1982
Chase Jr.; Curnutt, J.L.; Downy Jr.; McDonald, R.A.; Syverrud, A.N.; Valenzuela, E.A.,
JANAF Thermochemical Tables 1982 Supplement,
J. Phys. Chem. Ref. Data, 1982, 11, 3, 695, https://doi.org/10.1063/1.555666
. [all data]
Fischer, Kickel, et al., 1992
Fischer, E.R.; Kickel, B.L.; Armentrout, P.B.,
Collision-induced dissociation and charge transfer reactions of SFx+ (x = 1-5_): Thermochemistry of sulfur fluoride ions and neutrals,
J. Chem. Phys., 1992, 97, 4859. [all data]
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]
Hildenbrand, 1976
Hildenbrand, D.L.,
Thermochemical studies of the gaseous lower valent fluorides of molybdenum,
J. Chem. Phys., 1976, 65, 614. [all data]
Hildenbrand, 1975
Hildenbrand, D.L.,
Dissociation energy and ionization potential of the molecule CF,
Chem. Phys. Lett., 1975, 32, 523. [all data]
Hildenbrand, 1975, 2
Hildenbrand, D.L.,
Thermochemistry of the gaseous tungsten fluorides,
Chem. Phys. Lett., 1975, 62, 3074. [all data]
Hildenbrand, 1973
Hildenbrand, D.L.,
Mass spectrometric studies of some gaseous sulfur fluorides,
J. Phys. Chem., 1973, 77, 897. [all data]
DiLonardo and Trombetti, 1970
DiLonardo, G.; Trombetti, A.,
Spectrum of SF,
J. Chem. Soc. Faraday Trans., 1970, 66, 2694. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity IE (evaluated) Recommended ionization energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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