含酚乙炔基配体的铂（II）三联吡啶配合物的光物理及阴离子传感特性
Photophysical and anion sensing properties of platinum(II) terpyridyl complexes with phenolic ethynyl ligands.
作者信息
Fan Yang, Zhu Yue-Mei, Dai Feng-Rong, Zhang Li-Yi, Chen Zhong-Ning
机构信息
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
出版信息
Dalton Trans. 2007 Sep 21(35):3885-92. doi: 10.1039/b707797a. Epub 2007 Aug 1.
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 1H NMR titration.
一系列含有酚基乙炔配体的铂（II）三联吡啶配合物已被合成并表征。研究了它们对氟化物、乙酸盐和磷酸二氢根等阴离子的光物理和传感特性。这些配合物在存在氟化物、乙酸盐和磷酸二氢根等阴离子时表现出比色响应和荧光猝灭，并且在某些情况下对氟化物具有选择性传感。通过分光光度法和1H NMR滴定研究了传感机制。
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