Schiff碱配合物合成、荧光及抑菌性能研究  

Synthesis,Fluorescence and Antibacterial Properties of Schiff Base Complex

作　　者：郭国哲[1] 毛宁[2] GUO Guo-zhe;MAO Ning(College of Chemistry and Chemical Engineering,Longdong University,Qingyang 745000,Gansu;College of Life Sciences,Longdong University, Qingyang 745000, Gansu)

机构地区：[1]陇东学院化学化工学院,甘肃庆阳745000 [2]陇东学院生命科学学院,甘肃庆阳745000

出　　处：《陇东学院学报》2019年第2期64-66,共3页Journal of Longdong University

基　　金：甘肃省高等学校科研项目(2017A-095);甘肃省"十三五"教育规划项目(GS〔2017〕GHB0360)

摘　　要：Schiff碱是指含有碳氮双键的一类化合物。本实验以2-乙酰基吡嗪、2-吡啶甲醛和4,4'-二氨基二苯醚为原料合成了两种对称Schiff碱,使之与金属盐反应,得到了配合物。通过红外光谱、荧光等手段进行了结构表征,研究了配体和配合物的抗菌性质。结果表明,该Schiff碱配合物具有很好的荧光活性,可用于电致发光材料中,而且具有较好的抑菌性能。Schiff base refers to a class of compounds containing the carbon-nitrogen double bond. Two classes new symmetrical Schiff base ligand and complex have been synthesized employing the reaction of 2-acetyl pyrazine, 2-pyridylaldehyde and 4,4′-diamino diphenyl ether. It's characterized by infrared spectroscopy and fluorescence spectrum. The antibacterial properties of ligands and complex were studied. Based on the experimental results, these complexes have particular fluorescence, and can be employed as emitting materials to fabricate electroluminescent device with antibacterial properties.

关 键 词：SCHIFF碱 配合物 合成 抑菌性能 

分 类 号：O626[理学—有机化学]