Acta Cryst. (2009). E65, m307  [ doi:10.1107/S1600536809005625 ]

Poly[[tris[-2,2'-(butane-1,4-diyldithio)bis(1,3,4-thiadiazole)-²N⁴:N^4']copper(II)] bis(perchlorate)]

P.-Z. Hu, J.-H. Qin and J.-G. Wang

Abstract: In the title compound, {[Cu(C₈H₁₀N₄S₄)₃](ClO₄)₂}_n, the Cu^II atom is located on a threefold inversion axis coordinated by six N atoms of symmetry-equivalent 2,2'-(butane-1,4-diyldithio)bis(1,3,4-thiadiazole) ligands in a slightly distorted octahedral geometry. Adjacent Cu^II atoms are linked by the bridging bidentate thiadiazole ligands, which are situated about inversion centers. This leads to the formation of a three-dimensional network structure.

Online 21 February 2009

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