Photolysis of tris (trimethylsilyl) silane: trapping of sisyl radicals

M Mohamed, MA Brook

Index: Mohamed, Mustafa; Brook, Michael A. Canadian Journal of Chemistry, 2000 , vol. 78, # 11 p. 1357 - 1362

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Citation Number: 2

Abstract

The photolysis of tris (trimethylsilyl) silane (TTMSS) was studied in the absence and in the presence of added trapping agents such as alkenes and alcohols. It was found that, unlike the case with pyrolysis, silyl radicals rather than silylenes are produced. They may be efficiently trapped with alkenes, to give the hydrosilylation products, but not with alcohols. The major product from the photolysis of TTMSS in the absence of added trapping agent ( ...