Reactions of the Alkylindium(I) Compound In 4 [C(SiMe 3 ) 3 ] 4 with Sulfur and Tellurium: Syntheses of In 4 S 4 [C(SiMe 3 ) 3 ] 4 and In 4 Te 4 [C(SiMe 3 ) 3 ] 4 with Indium Chalcogen Heterocubane Structures

Autor:	Werner Uhl, Wolfgang Saak, Siegfried Pohl, Michael Pohlmann, Rene Graupner
Rok vydání:	1996
Předmět:	Tris Trimethylsilyl Inorganic chemistry chemistry.chemical_element Crystal structure Sulfur Inorganic Chemistry chemistry.chemical_compound Crystallography Chalcogen chemistry Yield (chemistry) Tellurium Indium
Zdroj:	Chemische Berichte. 129:143-146
ISSN:	0009-2940
DOI:	10.1002/cber.19961290206
Popis:	Tetrahedro-Tetrakis[tris(trimethylsilyl)methyl]tetraindane(4) (1) with a tetrahedral In4 molecular center reacts with an excess of elemental sulfur or tellurium in boiling n-hexane to give in an almost quantitative yield the appropriate In4S4 (2) or In4Te4 derivatives (3). Crystal structure determinations revealed distorted In4X4 (X = S, Te) heterocubane molecular centers for both compounds.
Databáze:	OpenAIRE
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