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首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Photophysical and anion sensing properties of platinum(II)terpyridyl complexes with phenolic ethynyl ligands
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Photophysical and anion sensing properties of platinum(II)terpyridyl complexes with phenolic ethynyl ligands

机译:具有酚乙炔基配体的铂(II)吡啶基配合物的光物理和阴离子感测特性

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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 ~1H NMR titration.
机译:合成并表征了一系列具有酚醛乙炔基配体的铂(II)对吡啶基配合物,研究了它们对氟,乙酸根和磷酸二氢根等阴离子的光物理和传感特性,这些配合物表现出比色反应和荧光猝灭。阴离子,包括氟离子,乙酸根和磷酸二氢根,在某些情况下对氟有选择性感测。已通过分光光度法和〜1H NMR滴定法研究了感测机理。

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