Complexation with diol host compounds .25. Selective inclusion of benzenediol isomers by 1,1-bis(4-hydroxyphenyl)cyclohexane

被引:17
作者
Caira, MR
Horne, A
Nassimbeni, LR
Toda, F
机构
[1] UNIV CAPE TOWN,DEPT CHEM,ZA-7701 RONDEBOSCH,SOUTH AFRICA
[2] EHIME UNIV,FAC ENGN,DEPT APPL CHEM,MATSUYAMA,EHIME 790,JAPAN
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1997年 / 09期
关键词
D O I
10.1039/a701144j
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The title host compound includes all the isomers of the benzenediols. The structures with the p- and o-benzenediols have been elucidated and show that the clathrates are stabilised by hydrogen bonds, Competition experiments with the host in water suspension show that the para-isomer is preferentially enclathrated, Lattice energy calculations explain the results of the competition experiment.
引用
收藏
页码:1717 / 1720
页数:4
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