Neue metallorganisch substituierte Indium-Chalkogen-Verbindungen mit In4E4-Heterokubangerüst (E = S, Se,Te)/New Organoindium Chalcogen Compounds with In4E4 Heterocubane Structure (E = S, Se,Te)

Abstract

The reaction of organometallic indium halides R2InBr and RInCl2 (R = {Cp(CO)2Fe}, {Cp(CO)3Mo}) with silylated chalcogens E(SiMe3)2 (E = S, Se, Te) leads to the formation of cage compounds which contain a central In4E4 cube. The structures of [{Cp(CO)2Fe}4In4Se4] (1), [{Cp(CO)3Mo}4In4S4] (2), [{Cp(CO)2Fe}4In4S4] (3) and [{Cp(CO)3Mo}4In4Te4] (4) were determined by X-ray crystallography.