苯并三唑双酰肼金属配合物合成及表征  

New Metal Complexes Derived from Diacylhydrazide of Benzotriazole

作　　者：许主国[1] 许鹏飞[2] 郑新华[1] 周毓萍[1] 

机构地区：[1]兰州医学院 [2]兰州大学

出　　处：《兰州医学院学报》1995年第4期210-212,共3页Journal of Lanzhou Medical College

基　　金：甘肃省自然科学基金

摘　　要：苯并三唑—1—乙酰肼与苯甲酰氯在无水四氢呋喃溶液中反应,得到新配体N—苯甲酰基一N’—苯并三唑乙酰肼(双酰肼)。用此配体与二价金属(Cu,Ni,Cd,Zn,Co,Pb)醋酸盐在乙醇溶液中回流1h,合成了六个新配合物,产率在65％～78％之间。经元素分析,红外光谱,核磁共振氢谱和热重分析,确定了它们的结构为四配位聚合态结构。A new diacylhydrazide has been synthesized by the reaction of benzotriazol-1-acetylhydrazine with benzoyl chloride in absolute tetrahydrofuran. Its divalent metal complexes have been prepared by refluxing the ligand and the hydrated metal acetate in ethanol for Ih; yield 65-78%. These compounds have been characterized by elemental analyses, IR, 1HNMR and TGA.

关 键 词：双酰肼 苯并三唑 配合物 

分 类 号：R978.3[医药卫生—药品]