Sulfur trifluoride
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| Names | |
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| Other names sulfur(III) fluoride trifluorosulfur radical | |
| Identifiers | |
CAS Number |
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3D model (JSmol) |
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CompTox Dashboard (EPA) |
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InChI
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| Properties | |
Chemical formula | F3S |
| Molar mass | 89.06 g·mol−1 |
| Related compounds | |
Related compounds | SF2, SF4, SF6, S2F10 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).  Y verify (what is  Y N ?) Infobox references | |
Chemical compound
Sulfur trifluoride is the inorganic chemical compound with the formula SF3. It is a radical.[1][2]
Structure and synthesis
Sulfur trifluoride is predicted to be pyramidal.[3][4]
SF3 is generated by irradiation of crystals SF+
3BF−
4 with gamma rays.[1]
SF−
3
A derivative formally derived from SF−
3 is the coordination complex Ir(Cl)(CO)(F)(SF3)(Et3P)2 obtained by oxidative addition of sulfur tetrafluoride to Ir(Cl)(CO)(PEt3)2 (Et = C2H5).[5][6]
References
- ^ a b Morton, J. R.; Preston, K. F.; Strach, S. J. (1978). "The EPR spectrum of SF3 Trapped in SF3BF4 Crystals". The Journal of Chemical Physics. 69 (4): 1392. Bibcode:1978JChPh..69.1392M. doi:10.1063/1.436766.
- ^ Deng, Jianming; Wang, Chaoyang; Li, Qian-shu; Xie, Yaoming; King, R. Bruce; Schaefer, Henry F. (2011). "Trifluorosulfane Ligand as an Analogue of the Nitrosyl Ligand: Highly Exothermic Fluorine Transfer Reactions from Sulfur to Metal in the Chemistry of SF3 Metal Carbonyls of the First Row Transition Metals". Inorganic Chemistry. 50 (7): 2824–2835. doi:10.1021/ic101994k. PMID 21366337.
- ^ Irikura, Karl K. (1995). "Structure and thermochemistry of sulfur fluorides SFn (n = 1–5) and their ions SF+
n (n = 1–5)". The Journal of Chemical Physics. 102 (13): 5357–5367. Bibcode:1995JChPh.102.5357I. doi:10.1063/1.469263. - ^ Woon, David E.; Dunning, Thom H. (2009). "Theory of Hypervalency: Recoupled Pair Bonding in SFn (n = 1−6)". The Journal of Physical Chemistry A. 113 (27): 7915–7926. Bibcode:2009JPCA..113.7915W. doi:10.1021/jp901949b. PMID 19499905.
- ^ Cockman, Russell W.; Ebsworth, E. A. V.; Holloway, John H. (1987). "Complexes of iridium(III) containing the novel sulfur trifluoride ligand". Journal of the American Chemical Society. 109 (7): 2194–2195. doi:10.1021/ja00241a055.
- ^ Gao, Xiaozhen; Li, Nan; King, R. Bruce (December 2014). "Formation of Difluorosulfane Complexes of the Third Row Transition Metals by Sulfur-to-Metal Fluorine Migration in Trifluorosulfane Metal Complexes: The Anomaly of Trifluorosulfane Iridium Tricarbonyl". Inorganic Chemistry. 53 (23): 12635–12642. doi:10.1021/ic502375q. PMID 25397720.
- v
- t
- e
Sulfur compounds
disulfides
- Al2S3
- As2S2
- As2S3
- As2S5
- As4S4
- Au2S
- Au2S3
- B2S3
- BaS
- BeS
- Bi2S3
- CS2
- C3S2
- C6S6
- CaS
- CdS
- CeS
- CoS
- Cr2S3
- CSSe
- CSTe
- CuFeS2
- CuS
- D2S
- Dy2S3
- Er2S3
- EuS
- FeS2
- GaS
- H2S
- HfS2
- HgS
- In2S3
- K2S
- LaS
- LiS
- MgS
- MoS2
- MoS3
- NaHS
- Na2S
- NH4HS
- NiS
- P4Sx
- PbS
- PbS2
- PSCl3
- PSI3
- PtS
- ReS2
- Re2S7
- SiS
- SrS
- TlS
- VS
- SeS2
- S2U
- WS2
- WS3
- Sb2S3
- Sb2S5
- Sb4S3O3
- Sm2S3
- Y2S3
- ZrS2
- La
2O
2S - Gd
2O
2S
- S2Br2
- SBr2
- S2Cl2
- SCl2
- SCl4
- SF2
- SF4
- S2F10
- SF6
- S2I2
and oxyhalides
- SO2
- SO3
- SOBr2
- SOCl2
- SOF2
- SOF4
- H2S3O6
- H2SO3
- H2SO4
- H2S2O7
- H2SO5
| Sulfites |
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| Sulfates |
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- C2H4S
- C2H6S3
- C4H4S
- C32H66S2
- CHCl3S
- C2H3SN
