Synthesis and alkali cation extraction ability of new mono and bis(benzocrown ether)s with terminal alkenyl groups

被引：7

作者：

Bereczki, R ^{[1
]}

Agai, B ^{[1
]}

Bitter, I ^{[1
]}

机构：

[1] Budapest Univ Technol & Econ, Dept Organ Chem Technol, H-1111 Budapest, Hungary

来源：

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY | 2003年 / 47卷 / 1-2期

关键词：

crown ethers; ion selectivity; potassium ionophore; solvent extraction;

D O I：

10.1023/B:JIPH.0000003925.76154.d8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of mono and bis(benzo-15-crown-5 and 18-crown-6) ethers comprising terminal alkenyl functions were synthesized and their alkali cation complexing abilities were evaluated by picrate extraction method. These ionophores provide the possibility of binding covalently to polymer matrices.

引用

页码：53 / 58

页数：6

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