Pentafluorosulfur hypochlorite

Chemistry of inorganic compounds – Halogen or compound thereof – Plural diverse halogens containing

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252186, 252426, 252439, 2604657, 260694, 423467, 424162, 424167, C01B 724

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039564703

ABSTRACT:
Pentafluorosulfur hypochlorite, SF.sub.5 OCl, and its preparation by reacting thionyl tetrafluoride, SOF.sub.4, or a salt thereof, with an inorganic reagent containing a chlorine atom in a +1 oxidation state which chlorine atom is attached to a more electronegative element. When SOF.sub.4 is employed, it is necessary to use a catalyst for the reaction selected from the group consisting of LiF, NaF, KF, RbF and CsF. Pentafluorosulfur hypochlorite is useful as a polymerization initiator and is a valuable intermediate for the synthesis of other useful compounds.

REFERENCES:
patent: 3035893 (1962-05-01), Roberts
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patent: 3582292 (1971-06-01), Schack et al.
patent: 3627799 (1971-12-01), Young et al.
lustig et al., "Journal of the American Chemical Society," Vol. 89, pp. 2841-2843 (June 7, 1967).
Mellor, "Comprehensive Treatise on Inorganic and Theoretical Chemistry," Supplement II, Part I, p. 150 (1956).
Ruff et al., "Inorganic Chemistry," Vol. 3, pp. 1422-1425 (1964).
Dudley et al., "Pentafluorosulfur Hypofluorite and Thionyl Tetrafluoride," J. Am. Chem. Soc. 78 (1956), pp. 1553-1557.
Hohorst et al., "Bis(fluoroxy) difluoromethane, CF.sub.2 (OF).sub.2," J. Am. Chem. Soc. 89 (1967), pp. 1809-1810.

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