钯过渡金属配合物的合成,表征及纳米胶束自组装  

Self-assemly of Nano-micelle of Coordination Compound of Transition Pd Metal Ion

作　　者：孙萃玉[1] 

机构地区：[1]威海职业学院生物与化学工程系,山东威海264200

出　　处：《贵州化工》2005年第3期34-35,共2页Guizhou Chemical Industry

摘　　要：以水杨醛和邻氨基苯酚为原料来制备希夫碱,以异烟酸和溴代十二烷为原料合成液晶基元异烟酸十二烷基酯,在水和乙醇混合反应体系中与Pd(Ⅱ)过渡金属通过自组装形成配合物。透射电镜形态观测到10～20nm左右的线状形态的纳米胶束。并利用红外光谱,紫外可见吸收光谱手段对其结构和性质进行了表征。Pyridine-4-carboxylic acid reacted with dodecyl bromide to give liquid crystal unit dodecyl pyrdine-4-carboxylate which was further treated with palladium(Ⅱ) ion in mole ratio 4∶1 to form the coordination compound at room temperature in the mixed reaction system of water and ethanol.The nano-micelle which was 10-20nm of column morphology observed by TEM was formed.The structure and properties of the complex were characterized by IR and UV.

关 键 词：异烟酸十二烷基酯 液晶基元 钯 自组装 纳米胶束 

分 类 号：TQ138.24[化学工程—无机化工]