Bis(crown ether) and azobenzocrown derivatives of calix[4]arene.: A review of structural information from crystallographic and modelling studies

被引：110

作者：

Thuéry, P

Nierlich, M

Lamare, É

Dozol, JF

Asfari, Z

Vicens, J

机构：

[1] CEA Saclay, SCM, CNRS, URA 331, F-91191 Gif Sur Yvette, France

[2] CEN Cadarache, SEP, LPTE, F-13108 St Paul Les Durance, France

[3] ECPM, Lab Chim Interact Mol Specif, CNRS, UMR 7512, F-67008 Strasbourg, France

来源：

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY | 2000年 / 36卷 / 04期

关键词：

calixarenes; crown ethers; azobenzene; ditopic receptors; cation complexation; cation extraction; nuclear wastes; crystal structures; molecular modelling; molecular dynamics;

D O I：

10.1023/A:1008079027142

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The association within one molecule of calix[4]arene and crown ether moieties leads to ligands with new complexing properties. In particular, calix[4]arene bis(crown-6) and some of its derivatives have been shown to be highly selective extractants for caesium ions. This review presents the background of the study and the results of crystal structure determinations and molecular modelling calculations performed during the investigation of two molecular families, the bis(crown ether) and the azobenzocrown derivatives of calix[4]arene.

引用

页码：375 / 408

页数：34

共 125 条

[71] A new calix[4]arene-bis(crown ether) derivative displaying an improved caesium over sodium selectivity:: molecular dynamics and experimental investigation of alkali-metal ion complexation [J].