(Iodomethyl)fluorosilanes: Synthesis and Reactions |
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Authors: | B А Gostevskii N F Lazareva |
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Institution: | 1.A.E. Favorskii Irkutsk Institute of Chemistry, Siberian Branch,Russian Academy of Sciences,Irkutsk,Russia |
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Abstract: | The methods of synthesis of bifunctional (iodomethyl)fluorosilanes of general formula ICH2SiMenF3–n (n = 0, 2) have been elaborated; the structure was proved by 1H, 13C, 29Si NMR spectroscopy. The reaction of (iodomethyl)dimethylfluorosilane with O-trimethylsilyl derivative of N,N'-dimethylhydrazide of trifluoroacetic acid gives rise to the formation of 2,2,4,4-tetramethyl-6-(trifluoromethyl)-3,4-dihydro-2Н-1,4,5,2-oxadiasilin-4-ium iodide with tetracoordinate silicone atom. |
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