基于2-羟基-苯甲醛肟结构的刺激响应荧光性质研究  

Studies on Stimuli-responsive Fluorescence Properties Based on a Derivative of 2-hydroxy-benzaldehyde Oxime

作　　者：谢普会[1] 程晗 高光芹[1] 郭亚楠 李利彤 XIE Puhui;CHENG Han;GAO Guangqin;GUO Yanan;LI Litong(College of Sciences,Henan Agricultural University,Zhengzhou 450002,China;College of Nursing and Health,Zhengzhou University,Zhengzhou 450001,China)

机构地区：[1]河南农业大学理学院,河南郑州450002 [2]郑州大学护理与健康学院,河南郑州450001

出　　处：《郑州铁路职业技术学院学报》2023年第4期27-30,共4页Journal of Zhengzhou Railway Vocational and Technical College

基　　金：河南省教育厅高等学校重点科研项目(24B150015)。

摘　　要：利用2-羟基-苯甲醛肟结构具有烯醇-酮式互变异构的特点和环境敏感性,合成了3-(2-苯并噻唑基)-2-羟基-5-甲基苯甲醛肟,研究其在不同极性溶剂中的光物理性质、固体荧光性质和酸碱刺激响应荧光性质,结果表明该化合物具有良好的溶剂极性和酸碱刺激响应荧光性质,在可视化环境检测应用方面有一定潜力。Based on the properties of enol-ketone tautomorism and environmental sensitivity of 2-hydroxy-benzaldehyde oxime moieties,3-(benzo[d]thiazol-2-yl)-2-hydroxy-5-methylbenzaldehyde oxime is synthesized.Its photophysical properties in solvents with different polarities,fluorescence properties in solid state and acid-base stimuli-responsive properties are explored.The results indicates that the compound bears good stimuli-responsive properties of solvent polarities and acid-base,which shows potentials of application in visible detection of environmental for this compound.

关 键 词：2-羟基-苯甲醛肟结构 固体荧光 溶剂极性刺激响应 酸碱刺激响应 

分 类 号：O626[理学—有机化学]