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Original Articles

Cleavage Reactions of Tetraaryltin with Diphenyl and Alkylene Dithiophosphoric Acids

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Pages 997-1014 | Received 10 Jan 1992, Accepted 21 Apr 1992, Published online: 23 Sep 2006
 

Abstract

and Ar4-nSn[S2P(OPh)2]n (Ar = C6H5, C6H4CH3-p, and n = 1,2) obtained by the cleavage reaction of tetraaryltin with the corresponding dithiophosphoric acids in molar ratios of 1:1 and 1:2 are white microcrystalline, hydrolytically stable solids which are soluble in common organic solvents. Attempts to remove more than two aryl groups were unsuccessful. These compounds have been characterized by molecular weights, IR and multinuclear (1H, 31P-, 119Sn) NMR studies.

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