Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Sulfur tetrafluoride is the chemical compound with the formula SF4. It is a colorless corrosive gas that releases dangerous HF upon exposure to water or moisture. Despite these unwelcome characteristics, this compound is a useful reagent for the preparation of organofluorine compounds,[3] some of which are important in the pharmaceutical and specialty chemical industries.
^ abcdNIOSH Pocket Guide to Chemical Hazards. "#0580". National Institute for Occupational Safety and Health (NIOSH).
^Tolles, W. M.; W. M. Gwinn, W. D. (1962). "Structure and Dipole Moment for SF4". J. Chem. Phys.36 (5): 1119–1121. Bibcode:1962JChPh..36.1119T. doi:10.1063/1.1732702.
^Wang, C.-L. J. (2004). "Sulfur Tetrafluoride". In Paquette, L. (ed.). Encyclopedia of Reagents for Organic Synthesis. New York: J. Wiley & Sons. doi:10.1002/047084289X. hdl:10261/236866. ISBN 9780471936237.
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Sulfurtetrafluoride is the chemical compound with the formula SF4. It is a colorless corrosive gas that releases dangerous HF upon exposure to water or...
conditions Silicon tetrafluoride, SiF4 or Tetrafluorosilane Sulfurtetrafluoride, SF4, a gas at standard conditions Tellurium tetrafluoride, TeF4, a stable...
Fluorination by sulfurtetrafluoride produces organofluorine compounds from oxygen-containing organic functional groups using sulfurtetrafluoride. The reaction...
Sulfur reacts with fluorine to give the highly reactive sulfurtetrafluoride and the highly inert Sulfur hexafluoride. Whereas fluorine gives S(IV) and S(VI)...
Thionyl tetrafluoride, also known as sulfurtetrafluoride oxide, is an inorganic compound with the formula SOF4. It is a colorless gas. The shape of the...
carboxylic acids or carbonyl compounds) and has advantages over sulfurtetrafluoride in that milder conditions can be employed and it is a liquid rather...
Sulfur fluoride may refer to any of the following sulfur fluorides: Sulfur hexafluoride, SF6 Disulfur decafluoride, S2F10 Sulfurtetrafluoride, SF4 Disulfur...
sulfur pentafluoride is stable at room temperature, but decomposes on the timescale of hours at 80 °C. Decomposition results in sulfurtetrafluoride and...
et al. (September 10, 1968). "Anesthetic Potencies of Sulfur Hexafluoride, Carbon Tetrafluoride, Chloroform and Ethrane in Dogs: Correlation with the...
fluorination of carbon dioxide, carbon monoxide or phosgene with sulfurtetrafluoride. Commercially it is manufactured by the reaction of hydrogen fluoride...
Sulfur reacts with fluorine to give the highly reactive sulfurtetrafluoride and the highly inert sulfur hexafluoride. Whereas fluorine gives S(IV) and S(VI)...
carboxylic acids to acyl fluorides. Carboxylic acids react with sulfurtetrafluoride to give the acyl fluoride: SF4 + RCO2H → SOF2 + RC(O)F + HF Acyl...
can be considered as sulfurtetrafluoride in which a sulfur atom is inserted into a S-F bond. Atoms are labelled with the sulfur atom connected to three...
for example, the four fluorine atoms of sulfurtetrafluoride rotate around the sulfur atom. Sulfurtetrafluoride is the premier example of a molecule with...
New Jersey Department of Health and Senior Services. August 2001. "SulfurTetrafluoride Safety Data Sheet" (PDF). Airgas. "Tungsten Hexafluoride Safety Data...
Sulfonyl fluorides can be produced by treating sulfonic acids with sulfurtetrafluoride: SF4 + RSO3H → SOF2 + RSO2F + HF Although strong, the (aryl)C−SO3−...
Ronald D.; Engelhardt, Vaughn A. (February 1960). "Chemistry of SulfurTetrafluoride. III. Organoiminosulfur Difluorides". Journal of the American Chemical...
Sulfur dichloride is the chemical compound with the formula SCl2. This cherry-red liquid is the simplest sulfur chloride and one of the most common, and...
hexafluoride as the result of electrical discharges which generate sulfurtetrafluoride. SF4 hydrolyzes to give thionyl fluoride, which in turn hydrolyzes...
with oxygen in an oxidation state of +2), sulfur, and selenium; tetrafluorides and hexafluorides exist for sulfur, selenium, and tellurium. The latter are...
of the three (CH3)2N substituents. This compound is prepared from sulfurtetrafluoride: 3 (CH3)2NSi(CH3)3 + SF4 → 2 (CH3)3SiF + [((CH3)2N)3S]+[F2Si(CH3)3]−...
formula RSO2F. They can be produced by treating sulfonic acids with sulfurtetrafluoride: SF4 + RSO3H → SOF2 + RSO2F + HF Perfluorooctanesulfonyl derivatives...
difluorides. Carboxylic acids react no further than the acyl fluoride. Sulfurtetrafluoride, SF4, effects the same transformation but will also convert the acyl...
of oxygen-containing groups into fluorides. The usual reagent is sulfurtetrafluoride: RCO2H + SF4 → RCF3 + SO2 + HF A more convenient alternative to SF4...
different. The seesaw molecular geometry is found in sulfurtetrafluoride (SF4) with a central sulfur atom surrounded by four fluorine atoms occupying two...
may not be an atom at the inversion center itself. Examples are xenon tetrafluoride (a square planar molecule), where the inversion center is at the Xe...
with fluoride, sulfurtetrafluoride was the reagent most commonly used to accomplish this transformation. However, sulfurtetrafluoride only reacts with...
involving [IO]+. It may be fluorinated by fluorine, bromine trifluoride, sulfurtetrafluoride, or chloryl fluoride, resulting iodine pentafluoride, which also...
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