@b_schwederski

Synthesis of cAAC stabilized biradical of \textquotedblMe2Si\textquotedbl and \textquotedblMe2SiCl\textquotedbl monoradical from Me2SiCl2 - an important feedstock material

, , , , , , , , , , , and . Chemical Communications (Cambridge, United Kingdom), 55 (31): 4534--4537 (2019)
DOI: 10.1039/c9cc01448a

Abstract

The cyclic alkyl(amino) carbene (cAAC) coordinated biradical of dimethylsilicon was isolated as (cAAC)2Me2Si (1, cAAC = 1-Dipp-2,2,4,4-tetramethyl-2-pyrrolidinylidene), synthesized from the redn. of Me2SiCl2 using two equiv. of KC8 in the presence of two equiv of cAAC. The redn. of Me2SiCl2 by one equiv of KC8 in the presence of one equiv of cAAC resulted in the stable dimethylsiliconchloride monoradical (cAAC)Me2SiCl (2). on SciFinder(R)

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