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Acta Cryst. (2012). E68, m18  [ doi:10.1107/S160053681105152X ]

Bis([mu]-di-2-pyridyl disulfide-[kappa]3N,S:N')di-[mu]3-iodido-di-[mu]2-iodido-tetracopper(I)

Y.-H. Wang and X.-H. Zhu

Abstract: In the centrosymmetric tetranuclear title compound, [Cu4I4(C10H8N2S2)2], there are two different CuI atoms with tetrahedral coordination geometries. One is chelated by a pyridine N atom and an S-donor from one di-2-pyridyl disulfide ligand and coordinated by two I atoms, while the second CuI atom is coordinated by a pyridine-N and three I atoms. Iodine bridges between the CuI atoms form a tetranuclear structure.

Online 7 December 2011

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