SF5 anion
- Formula: F5S-
- Molecular weight: 127.058
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Gas phase thermochemistry 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: John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -1238. ± 22. | kJ/mol | Ther | Lobring, Check, et al., 2003 | |
| ΔfH°gas | -1251. ± 25. | kJ/mol | NBAE | Leffert, Tang, et al., 1974 | From SF6 |
| ΔfH°gas | -1269. ± 10. | kJ/mol | R-EA | Chen, Shuie, et al., 1988 | From Temperature dependence of SF5-/SF6- in API attachment to SF6 |
| ΔfH°gas | -1289. ± 9.6 | kJ/mol | EIAE | Thynne, 1972 | From SF6 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lobring, Check, et al., 2003
Lobring, K.C.; Check, C.E.; Gilbert, T.M.; Sunderlin, L.S.,
New measurements of the thermochemistry of SF5- and SF6-,
Int. J. Mass Spectrom., 2003, 227, 3, 361-372, https://doi.org/10.1016/S1387-3806(03)00105-2
. [all data]
Leffert, Tang, et al., 1974
Leffert, C.B.; Tang, S.Y.; Rothe, E.W.; Cheng, T.C.,
Collisional ionization of Cs with SF6,
J. Chem. Phys., 1974, 61, 4929. [all data]
Chen, Shuie, et al., 1988
Chen, E.C.M.; Shuie, L.-R.; DSa, E.D.; Batten, C.F.; Wentworth, W.E.,
The Negative Ion States of SF6,
J. Chem. Phys., 1988, 88, 8, 4711, https://doi.org/10.1063/1.454710
. [all data]
Thynne, 1972
Thynne, J.C.J.,
Negative Ion Studies with a Time-of-Flight Mass Spectrometer.,
Dyn. Mass Spectrom., 1972, 3, 67. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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