Reactions of Haloboranes with Organocyclosiloxanes. II. Boron Fluoride with Methyl and Ethyl Trimer and Tetramer1-3

PA McCusker, T Ostdick…

Index: McCusker; Ostdick Journal of the American Chemical Society, 1959 , vol. 81, p. 5550,5551, 5552

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Citation Number: 13

Abstract

(RzSiO),. nBFs,(R&iFO) BF*,(RzSiFO) aB,(RzSiF) zO, R&iFz (R? Si0) 3, by a series of disproportionation reactions. the exception of the coordination complexes, the intermediate fluorine compounds disproportionate much more readily than the corresponding chlorine compounds. sym-Tetramethyldifluorodisiloxane disproportionates slowly but completely at room temperature with the evolution of gaseous dimethyldifluorosilane and the formation ...