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Acta Cryst. (2013). E69, m87
[ doi:10.1107/S1600536812052051 ]
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2-iodido-diiodidobis(3-pyridine-2-thione-![[kappa]](http://journals.iucr.org/logos/entities/kappa_rmgif.gif)
3S:S:S)(2-pyridine-2-thione-2S:S)tricopper(I)]Abstract: In the title compound, [Cu3I3(C5H5NS)3]n, a polymeric structure is formed along [100] through bridging iodide and pyridine-2-thione ligands. The metal atoms are engaged in [Cu3S3] and [Cu2S2] rings sharing Cu-S edges, with the [Cu2S2] rings located about inversion centers. CuI atoms bridged by iodide ions exhibit the shortest Cu
Cu separation in the polymer [2.8590 (14) Å]. The three independent CuI atoms all display distorted tetrahedral coordination geometries.
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