Photophysical and anion sensing properties of platinum(II) terpyridyl complexes with phenolic ethynyl ligands

被引：53

作者：

Fan, Yang

Zhu, Yue-Mei

Dai, Feng-Rong

Zhang, Li-Yi

Chen, Zhong-Ning ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China

来源：

DALTON TRANSACTIONS | 2007年 / 35期

关键词：

D O I：

10.1039/b707797a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of platinum(II) terpyridyl complexes with phenolic ethynyl ligands have been synthesized and characterized. Their photophysical and sensing properties towards anions such as fluoride, acetate and dihydrogenphosphate have been investigated. These complexes show a colorimetric response and fluorescence quenching in the presence of anions including fluoride, acetate and dihydrogenphosphate, and selective sensing towards fluoride in some cases. The sensing mechanism has been investigated by spectrophotometric and H-1 NMR titration.

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收藏

页码：3885 / 3892

页数：8

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