Acta Cryst. (2004). E60, m717-m719  [ doi:10.1107/S1600536804010219 ]

[Chlorobis(p-chlorophenyl)(p-tolyl)tin]--1,2-bis(diphenylphosphoryl)ethane-²O:O'-[bromobis(p-chlorophenyl)(p-tolyl)tin]

K. M. Lo and S. W. Ng

Abstract: In the title complex, [Sn₂BrCl(C₇H₇)₂(C₆H₄Cl)₄(C₂₆H₂₄O₂P₂)], the 1,2-bis(diphenylphosphoryl)ethane ligand coordinates to a bromobis(p-chlorophenyl)(p-tolyl)tin molecule and also to a chlorobis(p-chlorophenyl)(p-tolyl)tin molecule across a center of inversion, involving disorder of Cl and Br. The Sn atoms are five-coordinate in a trans-C₃SnOX geometry.

Online 8 May 2004

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