Novel aroylhydrazine-amide derivatives bearing pyridine core: synthesis, characterisations and selective colorimetric recognition properties

文献类型： 外文期刊

第一作者： Li, Shaowei

作者： Li, Shaowei;Li, Huangyong;Chen, Changshui;Yue, Xiali;Cao, Xiufang;Ke, Shaoyong

作者机构：

关键词： aroylhydrazine-amide;anion recognition;colorimetric sensor;naked-eye

期刊名称：SUPRAMOLECULAR CHEMISTRY （ 影响因子：1.688； 五年影响因子：1.364 ）

ISSN： 1061-0278

年卷期： 2013 年 25 卷 6 期

页码：

收录情况： SCI

摘要： Four aroylhydrazine-amides receptors AR1-4 with a hydrazine spacer have been designed, synthesised and characterised as novel colorimetric chemosensors by typical spectroscopic techniques. The receptors AR1-3 exhibited certainly selectivity and sensitivity towards F- and AcO-, forming 1:1 stoichiometry complex by hydrogen-bond interaction. Furthermore, AR4 has especially shown obvious colour change in the presence of these two important biologically anions.

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