稀土-丙烯酸-8-羟基喹啉三元配合物的合成与表征  

Synthesis and Characterization of Ternary Complexes of Rare Earth with Acrylic Acid and 8-Hydroxyquinoline

作　　者：肖焕明[1] 索全伶[1] 郑焱[1] 韩利民[1] 

机构地区：[1]内蒙古工业大学化工学院,内蒙古呼和浩特010062

出　　处：《稀土》2005年第1期12-13,18,共3页Chinese Rare Earths

摘　　要：以稀土氯化物、丙烯酸与8-羟基喹啉为原料在乙醇溶液中合成了重稀土(Yb3+、Lu3+)的三元配合物,经过元素分析和红外光谱测定,确定了其组成并推测了其分子结构。经差热热重测定(DTG),分析了配合物的热稳定性和热分解行为。The ternary complexes RE(Ox)_2AA(RE=Yb,Lu) have been synthesized by the　reaction of heavy rare earth chloride with Acrylic Acid ( HAA) and 8-Hydroxyquinoline (HOx) in alcohol. The composition and heat stability of the complexes were characterized by means of elemental analysis , FTIR and TG-DTA, and their structures were also deduced.

关 键 词：重稀土 8-羟基喹啉 丙烯酸 三元配合物 

分 类 号：O614.33[理学—无机化学]