SOLID-VAPOR REACTIONS OF CHOLIC-ACID AND METHYL CHOLATE WITH ACETONITRILE - STRUCTURES AND REACTION-KINETICS

被引：33

作者：

SCOTT, JL

机构：

[1] Department of Chemistry, University of Cape Town, Rondebosch

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1995年 / 03期

关键词：

D O I：

10.1039/p29950000495

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Both cholic acid and methyl cholate react to form 1:1 inclusion complexes with acetonitrile either by crystallisation from solution or by solid-vapour reaction. Crystal structures of cholic acid acetonitrile, methyl cholate . acetonitrile and methyl cholate alone are presented and analysed for strong interactions in an attempt to reconcile the structures of the reactants and products to kinetic data derived from absorption and desorption reactions. Relative rates of absorption and estimates of kinetic parameters, E(a) and In A, for the desorption reactions are presented.

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页码：495 / 502

页数：8

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