Unconventional Insertions of Internal Alkynes into a Mixed-Valent Silaiminyl-Silylene.
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DOI: 10.1021/acs.inorgchem.4c02384
Abstract: The reactivity of a mixed-valent silaiminyl-silylene [LSi-Si(NDipp)L] (L = PhC(NtBu)2, Dipp = 2,6-iPr-C6H3) toward various substituted internal alkynes was investigated. In contrast to previous reports that primarily yield [Si(μ-C2)Si]-modified rings via 1,2-addition of two silylenes… read more here.
Keywords: silaiminyl silylene; unconventional insertions; mixed valent; insertions internal ... See more keywords