Issue 8, 1980
From the journal:

Journal of the Chemical Society, Chemical Communications

Preparation and crystal structures of (S7I)4S4(AsF6)6 and S4(AsF6)2·0.6SO2; a convenient synthesis of hexafluoroarsenate salts of chalcogen homoatomic cations

Jack Passmore,   George Sutherland  and  Peter S. White  

Abstract

The oxidising ability of AsF5 is greatly enhanced by traces of bromine, and in its presence S4(AsF6)2·xSO2, (x⩽ 1) was prepared quantitatively from AsF5 and S8 in SO2; the X-ray structures of S4(AsF6)2·0.6SO2, and (S7I)4S4(AsF6)6 confirm the square planar geometry of S42+ in both salts, the former having a sulphur–sulphur bond distance of 2·014(4) and the latter of 1·98(1)Å.

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Article information

DOI
https://doi.org/10.1039/C39800000330
Article type
Paper

J. Chem. Soc., Chem. Commun., 1980, 330-331

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Preparation and crystal structures of (S7I)4S4(AsF6)6 and S4(AsF6)2·0.6SO2; a convenient synthesis of hexafluoroarsenate salts of chalcogen homoatomic cations

J. Passmore, G. Sutherland and P. S. White, J. Chem. Soc., Chem. Commun., 1980, 330 DOI: 10.1039/C39800000330

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