Tris(2-chlorobenzyl)(1H-1,2,4-triazole-5-thiolato-κS)tin(IV)–tris(2-chlorobenzyl)(4H-1,2,4-triazole-3-thiolato-κS)tin(IV) (1/1)

Tris(2-chlorobenzyl)tin hydroxide condenses with 3-mercapto-1,2,4-triazole to form the 1:1 cocrystal of the title compound, [Sn(C7H6Cl)3(C2H2N3S)]. The asymmetric unit contains two molecules which differ only in the position of the nitrogen-bound H atom of the triazole ring; one molecule is linked to the other molecule by an N—H...N hydrogen bond. In the second molecule, two of the chlorobenzyl units are disordered over two positions in a 0.73 (1):0.27 (1) ratio. The Sn atom in both molecules shows a distorted tetrahedral SnSC3 coordination