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Synthesis of alkyl fluorosilanes by the reaction of alkyl chlorosilanes with pyridinium poly(hydrogen fluoride) at room temperature

Muddukrishna, KR and Padma, DK (1992) Synthesis of alkyl fluorosilanes by the reaction of alkyl chlorosilanes with pyridinium poly(hydrogen fluoride) at room temperature. In: Journal of Fluorine Chemistry, 56 (1). pp. 51-54.

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Abstract

Dimethyl difluorosilane (DFS) has been prepared in high yield (80–90%) by the reaction of dimethyl dichloro-silane with pyridinium poly(hydrogen fluoride) at room temperature (25–35 °C). The gas has been characterised by IR and $^{19}F$ NMR spectroscopy, molecular weight measurements and elemental analysis. The method has been extended to the preparation in high yields of monomethyl and trimethyl fluorosilanes.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science B.V.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 31 Mar 2008
Last Modified: 19 Sep 2010 04:43
URI: http://eprints.iisc.ernet.in/id/eprint/13532

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