A novel molecular luminescent sensor for metal ions using deprotonated tetramethylpropane-1,1,3,3-tetracarboxylate as ionophore

被引：6

作者：

Lee, DYK

Lam, MHW

Wong, WW

机构：

[1] City Univ Hong Kong, Dept Biol & Chem, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Baptist Univ, Dept Chem, Kowloon tong, Hong Kong, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2002年 / 26卷 / 03期

关键词：

D O I：

10.1039/b108087n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Luminescent properties of the supramolecular complex, [Re(bpy)(CO)(3){py-CH[CH(COOMe)(2)](2)}](+) (3, bpy = 2,2'-bipyridine), containing a novel ionophore precursor, py-CH[CH(COOMe)(2)](2) (1), with two adjacent dimethyl malonate moieties joined together by a pyridine substituted methylene bridge, are found to respond selectively to Ba2+ upon deprotonation of the two malonate moieties.

引用

页码：330 / 335

页数：6

共 50 条

[1]

Alves S, 2001, EUR J INORG CHEM, P405

[2] pH-controlled translocation of NiII within a ditopic receptor bearing an appended anthracene fragment:: a mechanical switch of fluorescence [J].