A NEW CALIX[4]ARENE BINDING-SITE - STRONG COOPERATIVITY IN CATION-BINDING BY A 2-SITE RECEPTOR

被引：10

作者：

GLEAVE, CA ^{[1
]}

SUTHERLAND, IO ^{[1
]}

机构：

[1] UNIV LIVERPOOL,DEPT CHEM,LIVERPOOL L69 3BX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 16期

关键词：

D O I：

10.1039/c39940001873

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new calix[4]arene derivatives 6 and 9, which are both readily prepared from the cone conformations of calix[4]arene tetra-ethers, are both ionophores which show some Na+/K+ selectivity; the derivative 6 with two cation binding sites shows evidence for cooperativity between the two mechanically linked sites.

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页码：1873 / 1874

页数：2

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