CHOLIC-ACID INCLUSION-COMPOUNDS WITH KETONE GUESTS

被引：14

作者：

CAIRA, MR

NASSIMBENI, LR

SCOTT, JL

机构：

[1] Department of Chemistry, University of Cape Town, Rondebosch, 7700, Private Bag

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 1994年 / 24卷 / 12期

关键词：

CHOLIC ACID; INCLUSION COMPOUNDS; KETONE GUESTS;

D O I：

10.1007/BF01668241

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Cholic acid forms inclusion compounds with acetone, methyl ethyl ketone and diethyl ketone. Crystal structures with these closely related guest molecules indicate variations in packing which result in respectively: unusual 2:3 host:guest stoichiometry and loss of the 2(1) screw axis, doubling of the c axis with formation of two different channels and the usual P2(1) structure with 1:1 host:guest stoichiometry.

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收藏

页码：783 / 791

页数：9

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