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Sulfur trifluoride information


Sulfur trifluoride
Names
Other names
sulfur(III) fluoride
trifluorosulfur radical
Identifiers
CAS Number
  • 30937-38-3 checkY
3D model (JSmol)
  • Interactive image
CompTox Dashboard (EPA)
  • DTXSID101314667 Edit this at Wikidata
InChI
  • InChI=1S/F3S/c1-4(2)3
    Key: PSCXEUSWZWRCMQ-UHFFFAOYSA-N
SMILES
  • F[S](F)F
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).
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Infobox references

Sulfur trifluoride is the inorganic chemical compound with the formula SF3. It is a radical.[1][2]

  1. ^ 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.
  2. ^ 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.

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Sulfur trifluoride

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Sulfur trifluoride is the inorganic chemical compound with the formula SF3. It is a radical. Sulfur trifluoride is predicted to be pyramidal. SF3 is generated...

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Trifluoride

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bright-red, diamagnetic compound Sulfur trifluoride, SF3 Terbium trifluoride, TbF3 Thallium trifluoride, TlF3 Thiazyl trifluoride, NSF3, a stable, colourless...

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Sulfur tetrafluoride

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diethylaminosulfur trifluoride, Et2NSF3, "DAST": This reagent is prepared from SF4: SF4 + (CH3)3SiN(C2H5)2 → (C2H5)2NSF3 + (CH3)3SiF Sulfur chloride pentafluoride...

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Chlorine trifluoride

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Chlorine trifluoride is an interhalogen compound with the formula ClF3. It is a colorless, poisonous, corrosive, and extremely reactive gas that condenses...

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Diethylaminosulfur trifluoride

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expulsion of sulfur tetrafluoride. To minimize accidents, samples are maintained below 50 °C. Bis-(2-methoxyethyl)aminosulfur trifluoride (trade name:...

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Boron trifluoride

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the HF is produced in situ from sulfuric acid and fluorite (CaF2). Approximately 2300-4500 tonnes of boron trifluoride are produced every year. For laboratory...

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Thiazyl trifluoride

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Thiazyl trifluoride is a chemical compound of nitrogen, sulfur, and fluorine, having the formula NSF3. It exists as a stable, colourless gas, and is an...

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Organosulfur chemistry

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Preugschat, D.; Seppelt, K.; Simon, A. (1992). "(Trifluoroethylidyne)sulfur trifluoride, F3CC≡SF3: two solid-state structures and reactivity as a carbene"...

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Nitrogen trifluoride

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Nitrogen trifluoride is the inorganic compound with the formula (NF 3). It is a colorless, non-flammable, toxic gas with a slightly musty odor. In contrast...

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Thionyl chloride

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reaction of sulfur trioxide and sulfur dichloride: This synthesis can be adapted to the laboratory by heating oleum to slowly distill the sulfur trioxide...

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Fluorination by sulfur tetrafluoride

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apparatus. Thus, for many laboratory scale fluorinations diethylaminosulfur trifluoride ("DAST") is used instead. Carboxylic acids, amides, esters, and carboxylate...

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SF3

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video game Secret Files 3, a 2013 point-and-click adventure game Sulfur trifluoride, a chemical compound. This disambiguation page lists articles associated...

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Glossary of chemical formulae

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are elements for which spellings may differ, such as aluminum/aluminium, sulfur/sulphur, and caesium/cesium. Contents A B C Ca–Cu D E F G H I K L M N O...

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Thiophosphoryl fluoride

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and also substituting a mixture of red phosphorus and sulfur, and substituting bismuth trifluoride. Another way to prepare PSF3 is to add fluoride to PSCl3...

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Thionyl fluoride

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sources such as antimony trifluoride. 3 SOCl2 + 2SbF3 → 3SOF2 + 2SbCl3 Alternatively, it arises via the fluorination of sulfur dioxide: SO2 + PF5 → SOF2...

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Thionyl tetrafluoride

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Thionyl tetrafluoride, also known as sulfur tetrafluoride oxide, is an inorganic compound with the formula SOF4. It is a colorless gas. The shape of the...

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Difluoroamino sulfur pentafluoride

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Difluoroamino sulfur pentafluoride is a gaseous chemical compound of fluorine, sulfur, and nitrogen. It is unusual in having a hexa-coordinated sulfur atom with...

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List of locations and entities by greenhouse gas emissions

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hydrochlorofluorocarbon, hydrofluorocarbon, nitrogen trifluoride, perfluorocarbons and sulfur hexafluoride The extraction and subsequent use of fossil...

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Disproportionation

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Bromine fluoride undergoes disproportionation reaction to form bromine trifluoride and bromine in non-aqueous media:[citation needed] 3 BrF ⟶ BrF 3 + Br...

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List of gases

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1,H:2,H-hexafluorocyclobutane Tetramethylsilane 26.7 °C Chlorosyl trifluoride 27 °C 2,2-Dichloro-1,1,1-trifluoroethane 27.8 °C Perfluoroethyl 2,2,2-trifluoroethyl...

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Paul Lebeau

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discovering several new compounds, like bromine trifluoride, oxygen difluoride, selenium tetrafluoride and sulfur hexafluoride. In 1899 he was able to obtain...

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Fluoroanion

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hexafluorosilicate hexafluorophosphate Sulfur trifluoride anion pentafluorosulfate aka pentafluorosulfite or Sulfur pentafluoride ion sulfur pentafluoride anion tetrafluorochlorate...

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Iodine

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salts involving [IO]+. It may be fluorinated by fluorine, bromine trifluoride, sulfur tetrafluoride, or chloryl fluoride, resulting iodine pentafluoride...

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Hypervalent molecule

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their valence shells. Phosphorus pentachloride (PCl5), sulfur hexafluoride (SF6), chlorine trifluoride (ClF3), the chlorite (ClO−2) ion, and the triiodide...

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Fluorine

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tetrachloride, normally incombustible, may explode. Although nitrogen trifluoride is stable, nitrogen requires an electric discharge at elevated temperatures...

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EPA list of extremely hazardous substances

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Bis(chloromethyl) ketone Bitoscanate Boron trichloride Boron trifluoride Boron trifluoride compound with dimethyl ether (1:1) Bromadiolone Bromine Cadmium...

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Chemical substance

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However, the center does not need to be a metal, as exemplified by boron trifluoride etherate BF3OEt2, where the highly Lewis acidic, but non-metallic boron...

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Acid

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which form a covalent bond with an electron pair. An example is boron trifluoride (BF3), whose boron atom has a vacant orbital that can form a covalent...

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Fluorination with aminosulfuranes

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introduction of diethylaminosulfur trifluoride (DAST) in 1970 for the replacement of hydroxyl groups with fluoride, sulfur tetrafluoride was the reagent most...

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