In the title complex, tetrethylammonium [1-methylimidazole-2(3H)-thione-2S]dioxo-12O-di--sulfido-1:24S:S-copper(I)tungstate(VI), (C8H20N)[WCuO2S2(Hmimt)], where Hmimt is 1-methylimidazole-2(3H)-thione (C4H6N2S), the W and Cu atoms have tetrahedral and trigonal planar coordination, respectively. Two sulfide ligands bridge the two metal centres; tungsten is additionally coordinated by two terminal oxo ligands and copper by the exocyclic S atom of Hmimt. The bridged W…Cu distance is 2.670 (3) Å. Anions are linked into chains by N—H…O hydrogen bonds between Hmimt and oxo ligands.
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Document Type: Research Article
Publication date: December 1, 2004