Journal of organometallic chemistry

A highly strained heterocyclosiloxane: synthesis and X-ray crystal structure of pentaphenylboracyclotrisiloxane BSi 2 O 3 Ph 5

DA Foucher, AJ Lough, I Manners

Index: Foucher, Daniel A.; Lough, Alan J.; Manners, Ian Journal of Organometallic Chemistry, 1991 , vol. 414, # 1 p. C1 - C4

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Citation Number: 22

Abstract

Abstract The first X-ray structure determination of a neutral, uncomplexed molecular cyclotrisiloxane in which a skeletal silicon atom has been replaced by an atom of a heteroelement shows that BSi 2 O 3 Ph 5 possesses a highly strained six-membered ring with considerable bond angle distortion.

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