Sulfur fluoride anion
- Formula: F5S-
- Molecular weight: 127.058
- CAS Registry Number: 31140-82-6
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Ion clustering 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias
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Clustering reactions
By formula: F5S- + F6S- = (F5S- • F6S-)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrS° | 21. | cal/mol*K | PHPMS | Hiraoka, Shimizu, et al., 1995 | gas phase |
(F5S- • F6S-) + F6S- = (F5S- • 2F6S-)
By formula: (F5S- • F6S-) + F6S- = (F5S- • 2F6S-)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.6 | kcal/mol | PHPMS | Hiraoka, Shimizu, et al., 1995 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 19. | cal/mol*K | PHPMS | Hiraoka, Shimizu, et al., 1995 | gas phase |
By formula: F5S- + H2S = (F5S- • H2S)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 51. ± 12. | kcal/mol | SIFT | Zangerle, Hansel, et al., 1993 | gas phase; CID with Ar |
References
Go To: Top, Ion clustering data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hiraoka, Shimizu, et al., 1995
Hiraoka, K.; Shimizu, A.; Minamitsu, A.; Nasu, M. Fujimaki,
Gas-Phase Stability of Cluster Ions SFm+(SF6)n with m = 0-5 and n = 1-3,
J. Am. Soc. Mass Spectrom., 1995, 6, 12, 1137, https://doi.org/10.1016/1044-0305(95)00583-8
. [all data]
Zangerle, Hansel, et al., 1993
Zangerle, R.; Hansel, A.; Richter, R.; Lindinger, W.,
The Reaction of SF5+ + H2S at Near Thermal Energies: Competition between Association and Binary Reactions,
Int. J. Mass Spectrom. Ion Proc., 1993, 129, 117, https://doi.org/10.1016/0168-1176(93)87035-Q
. [all data]
Notes
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- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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