Synthesis, Structure and Thermal Decomposition of the Bismuth Silyltellurolate Bi(TeSitBu2Ph)3 †‡
作者： Stephan Traut , Sven Stahl , Andreas Eichhöfer , Carsten von Hänisch , None
关键词: Elemental analysis 、 Infrared spectroscopy 、 Trigonal pyramidal molecular geometry 、 Crystallography 、 Bismuth telluride 、 Chemistry 、 Nuclear magnetic resonance spectroscopy 、 Thermogravimetric analysis 、 Bismuth 、 Inorganic chemistry 、 Thermal decomposition
摘要: The compound Bi(TeSitBu2Ph)3 (1) was obtained from the reaction of BiCl3 with tBu2PhSiTeSiMe3 in diethyl ether. single crystal structure analysis revealed a trigonal pyramidal BiTe3 core and weak Bi···C(arene) contacts. Compound 1 characterized by multinuclear NMR spectroscopy, IR spectroscopy elemental analysis. Thermogravimetric experiments show that decomposes formation Bi2Te3 or mixture bismuth Bi4Te3, depending on pressure conditions.
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