稀土苏氨酸咪唑配合物的合成及表征  

Synthesis and Characterization of Rare Earth Complex with Threonine and Imidazole Ligands

作　　者：黄春霞[1] 荀苏杭[1] 陈建峰[1] 陈静[1] 谢吉民[1,2] 

机构地区：[1]江苏大学化学化工学院,江苏镇江212013 [2]南京大学配位化学国家重点实验室,江苏南京210093

出　　处：《化学研究与应用》2011年第11期1478-1481,共4页Chemical Research and Application

基　　金：江苏省工业高技术研究项目基金(BG2007025);国家教育部博士基金(20093227110009)

摘　　要：在无水乙醇介质中合成了7种稀土高氯酸盐与苏氨酸及咪唑的三元配合物,经元素分析、摩尔电导、紫外光谱、红外光谱、核磁共振氢谱和差热-热重分析等手段对配合物进行了表征,同时测定了其荧光性能。In this paper,seven new coordination compounds were synthesized by the reaction of rare earth perchlorate with threonine and imidazole in absolute ethyl alcohol.The compounds were characterized by elemental analysis、molar conductivity、infrared spectroscopy、UV-vis spectroscopy、1HNMR spectroscopy and differential thermal-thermogravimetric analysis.In addition,the fluorescence properties of the complexes were investigated.

关 键 词：稀土配合物 咪唑 苏氨酸 摩尔电导 荧光性能 

分 类 号：O616[理学—无机化学]