喹啉席夫碱衍生物探针合成及其对锌离子选择性识别  

Synthesis of Quinoline Schiff Base Derivative Probe and Its Selective Recognition of Zn^( 2+)

作　　者：白文科 詹之昊 陈天天 孙鑫[4] 禹保卫 喻淼[4] 马南 BAI Wenke;ZHAN Zhihao;CHEN Tiantian;SUN Xin;YU Baowei;YU Miao;MA Nan(Henan Weinuo Biotechnology Co.,Ltd.,Zhumadian 463000,China;Shenzhen Zhenghua Petrochemical Co.,Ltd.,Shenzhen 518052,China;Henan Chemical Research Institute Co.,Ltd.,Zhengzhou 450052,China;Huanghuai University,Zhumadian 463000,China)

机构地区：[1]河南维诺生物科技有限公司,河南驻马店463000 [2]深圳市正华石油化工有限公司,广东深圳518052 [3]河南省化工研究所有限责任公司,河南郑州450052 [4]黄淮学院,河南驻马店463000

出　　处：《河南化工》2023年第3期22-23,55,共3页Henan Chemical Industry

基　　金：河南省教育厅重点科研项目(23B150007)。

摘　　要：希夫碱是指含有亚胺基或者烷亚胺基,由活泼羰基和氨基缩水形成。以8-氨基喹啉和2-羟基-4-甲氧基苯甲醛为原料合成一种希夫碱。通过荧光实验,对各种不同金属离子进行了荧光变化的测定,得出该希夫碱荧光探针具有选择性识别锌离子的作用。Schiff base refers to containing imine group or alkyl imine group,usually forms by active carbonyl and amino shrinkage.A Schiff base is synthesized with 8-aminoquinoline and 2-hydroxy-4-methoxybenzaldehyde as raw materials.The fluorescence changes of various metal ions are measured by fluorescence experiments.It is concluded that the Schiff base fluorescent probe has the effect of selective recognition of zinc ions.

关 键 词：希夫碱 氨基喹啉 荧光探针 锌离子 

分 类 号：O657.3[理学—分析化学]