Novel aroylhydrazine-amide derivatives bearing pyridine core: synthesis, characterisations and selective colorimetric recognition properties
文献类型： 外文期刊
作者： Li, Shaowei 1 ; Li, Huangyong 1 ; Chen, Changshui 1 ; Yue, Xiali 1 ; Cao, Xiufang 1 ; Ke, Shaoyong 2 ;
作者机构： 1.Huazhong Agr Univ, Coll Sci, Wuhan 430070, Peoples R China
2.Hubei Acad Agr Sci, Natl Biopesticide Engn Res Ctr, Wuhan 430064, Peoples R China
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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