NOVEL PROCESS FOR PRODUCING SILICON HYDRIDE

摘要

PCT No. PCT/JP82/00254 Sec. 371 Date Mar. 8, 1983 Sec. 102(e) Date Mar. 8, 1983 PCT Filed Jul. 6, 1982 PCT Pub. No. WO83/00140 PCT Pub. Date Jan. 20, 1983.In preparing of silicon hydrides with use of a mixture of an alkyl aluminum hydride and a trialkyl aluminum as a reducing agent for a silicon compound, an aluminum halide compound is added to said mixture in an amount sufficient for converting at least 90 mol % of the trialkyl aluminum to a dialkyl aluminum monohalide prior to the reduction reaction. Silicon hydrides are obtained with a high yield and quality.