sulphur chloride pentafluoride

Formula: ClF₅S
Molecular weight: 162.510
IUPAC Standard InChI: InChI=1S/ClF5S/c1-7(2,3,4,5)6
IUPAC Standard InChIKey: GSYNTTDHMKSMFY-UHFFFAOYSA-N
CAS Registry Number: 13780-57-9
Chemical structure:
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Other names: Sulfur chloride pentafluoride
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Other data available:
- Gas phase thermochemistry data
- Vibrational and/or electronic energy levels
Data at other public NIST sites:
- Gas Phase Kinetics Database
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Gas phase ion energetics data

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
LL - Sharon G. Lias and Joel F. Liebman
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV)	Method	Reference	Comment
12.335 ± 0.005	PE	DeKock, Higginson, et al., 1972	LLK

Appearance energy determinations

Ion	AE (eV)	Other Products	Method	Reference	Comment
Cl⁺	20.8 ± 0.3	?	EI	Harland and Thynne, 1969	RDSH
ClF₄S⁺	14.76	F	PI	Baumgartel, Jochims, et al., 1989	LL
SF₄Cl⁺	15.9 ± 0.1	F	EI	Harland and Thynne, 1969	RDSH
F⁺	33.8 ± 0.3	?	EI	Harland and Thynne, 1969	RDSH
F₃S⁺	16.2	?	PI	Baumgartel, Jochims, et al., 1989	LL
F₄S⁺	15.87	ClF	PI	Baumgartel, Jochims, et al., 1989	LL
F₅S⁺	12.32	Cl	PI	Baumgartel, Jochims, et al., 1989	LL
SF₅⁺	13.2 ± 0.2	Cl	EI	Harland and Thynne, 1969	RDSH
S⁺	33.2 ± 0.5	?	EI	Harland and Thynne, 1969	RDSH

References

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DeKock, Higginson, et al., 1972
DeKock, R.L.; Higginson, B.R.; Lloyd, D.R., Photoelectron spectra of halides. Part 6.--The spectra of SF₅Cl, BrF₅ and IF₅, Faraday Discuss. Chem. Soc., 1972, 54, 84. [all data]

Harland and Thynne, 1969
Harland, P.; Thynne, J.C.J., Ionization and dissociation of pentafluorosulfur chloride by electron impact, J. Phys. Chem., 1969, 73, 4031. [all data]

Baumgartel, Jochims, et al., 1989
Baumgartel, H.; Jochims, H.-W.; Ruhl, E., Photoionenspektroskopic an schwefelchloridpentafluorid SF₅Cl, das ionisationspotential von schwefelpentafluorid SF₅, Z. Naturforsch. B:, 1989, 44, 21. [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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