Acta Cryst. (2009). E65, m528  [ doi:10.1107/S1600536809012793 ]

[5-(4-Bromophenoxymethyl)-1,3,4-thiadiazole-2-thiolato]triphenyltin(IV)

Z. Wang, G. Zhao and L. Tian

Abstract: In title compound, [Sn(C₆H₅)₃(C₉H₆BrN₂OS₂)], the Sn atom is five-coordinated and the 1,3,4-thiadiazole-2-thiol ligand acts as an S,N-bidentate chelating ligand. The five-coordinate Sn^IV atom forms four primary bonds, three to the phenyl groups and one to the S atom. Thus, the title complex has a distorted cis-trigonal bipyramidal geometry with the S atom and two C atoms occupying the equatorial plane, whereas the N atom and another C atom are in axial positions. In addition, there is a weak intramolecular SnN interaction. The crystal structure involves weak intramolecular C-HN and intermolecular C-HBr hydrogen bonding.

Online 18 April 2009

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