Synthetically accessible, high-affinity phosphate anion receptors

被引：33

作者：

Nelissen, Hubertus F. M. ^{[1
]}

Smith, David K. ^{[1
]}

机构：

[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 29期

关键词：

D O I：

10.1039/b706227c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report synthetically accessible receptors with protonated amines attached to a conformationally constrained backbone including amide units, and demonstrate that these receptors have high affinities (log K > 5) for phosphate anions in aqueous media at pH 7 in the presence of high concentrations of competitive chloride anions (ca. 100-fold excess).

引用

页码：3039 / 3041

页数：3

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