Preparative Inorganic Chemistry
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ChemInform Abstract: Salts of Halogenophosphoric Acids. Part 15. Sulfane-α,ω-diyl-bis(fluorodithiophosphates). Products of the Fluoride Degradation of Sulfur-Rich Phosphorus Sulfides.
First published: September 1, 1987
Abstract
Sulfur-rich phosphorus sulfides "P4S10+m" (m = 0.5-6) react with fluorides MF (M: Na, K, NH4) in MeCN or DME to give mixtures of the hitherto unknown homologs ((PFS2)2Sn)2- (n = 1-8).
ChemInform Abstract
Sulfur-rich phosphorus sulfides "P4S10+m" (m = 0.5-6) react with fluorides MF (M: Na, K, NH4) in MeCN or DME to give mixtures of the hitherto unknown homologs ((PFS2)2Sn)2- (n = 1-8). The compounds obtained are characterized using 19F and 31P NMR spectroscopy. The distribution of the single sulfanes depends on the S:P ratio of the starting phosphorus sulfides.
