THE STRUCTURE OF HEXA(CYCLOHEXYLSESQUISILOXANE), (C6H11)6SI6O9

被引：21

作者：

BEHBEHANI, H ^{[1
]}

BRISDON, BJ ^{[1
]}

MAHON, MF ^{[1
]}

MOLLOY, KC ^{[1
]}

机构：

[1] UNIV BATH,SCH CHEM,BATH BA2 7AY,AVON,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 469卷 / 01期

关键词：

SILICON; SILOXANE; SESQUISILOXANE; STRUCTURE; X-RAY DIFFRACTION; CAGE COMPOUND;

D O I：

10.1016/0022-328X(94)80073-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structure of hexa(cyclohexylsesquisiloxane), Cy6Si6O9, has been determined and shown to be based on a cage arrangement in which two non-planar six-membered Si3O3 rings are joined co-facially by Si-O-Si bridges, so generating three further Si4O4 rings. The structural variations in six- and eight-membered (Si-O)(n) rings in this and other known cage sesquisiloxanes are analysed and compared with those of analogous rings in two-dimensional diorganosiloxane heterocycles.

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页码：19 / 23

页数：5

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