Chloride- and dihydrogenphosphate-selective anion recognition by new acyclic mono-, bis- and tris-cobaltocenium receptors

被引：13

作者：

Beer, PD ^{[1
]}

Drew, MGB ^{[1
]}

Graydon, AR ^{[1
]}

机构：

[1] UNIV READING,DEPT CHEM,READING RG2 6AD,BERKS,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 21期

关键词：

D O I：

10.1039/dt9960004129

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New acyclic mono-, bis- and tris-cobaltocenium receptors containing aryl, biaryl and pyridine amide moieties have been synthesized and shown from H-1 NMR anion-binding studies to exhibit chloride and dihydrogenphosphate anion-selectivity preferences dependent upon the nature of the amide substituent. The single-crystal structure of a chloride complex of one of the receptors has been determined and electrochemical investigations showed that the chloride-selective cobaltocenium derivatives electrochemically sense the halide anion in acetonitrile solution.

引用

页码：4129 / 4134

页数：6

共 13 条

[1] ANION RECOGNITION BY REDOX-RESPONSIVE DITOPIC BIS-COBALTOCENIUM RECEPTOR MOLECULES INCLUDING A NOVEL CALIX[4]ARENE DERIVATIVE THAT BINDS A DICARBOXYLATE DIANION [J].