Canadian Journal of Chemistry

ANTIMONY TETRAFLUORIDE MONOFLUOROSULPHATE: PREPARATION, PROPERTIES, AND STRUCTURE

RJ Gillespie, RA Rothenbury

Index: Gillespie, R. J.; Rothenbury, R. A. Canadian Journal of Chemistry, 1964 , vol. 42, p. 416 - 420

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Citation Number: 23

Abstract

When antimony pentafluoride is refluxed with sulphur trioxide, a new compound with the composition SDF5SO3 is formed together with sulphuryl fluoride, disulphuryl fluoride, and small amounts of the higher polysulphuryl fluorides. This compound is a colorless, very viscous liquid. From the chemical analysis, the F19 NMR spectrum, and the Raman and infrared spectra of the liquid it was concluded that the compound is antimony tetrafluoride ...