CRYSTALLOGRAPHIC EVIDENCE FOR INTERMOLECULAR HYDROGEN-BONDING BETWEEN ARYL GROUPS AND OH GROUPS IN SILANOLS

被引:7
作者
ALJUAID, SS [1 ]
ALNASR, AKA [1 ]
EABORN, C [1 ]
HITCHCOCK, PB [1 ]
机构
[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND
关键词
D O I
10.1016/0022-328X(92)83258-J
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
In crystals of the silanols (Me3Si)3CSiPh(X)OH (X = I or OMe) there is intermolecular-pi ... HO bonding between a phenyl group in one molecule and an OH group in another, and there are probably intramolecular-pi ... HO interactions in two silanols previously reported to show no hydrogen bonding. It is suggested that similar interactions should exist for OH groups attached to other metals or metalloids.
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页码:C9 / C13
页数:5
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