重稀土离子同乙酰水杨酸和邻菲罗啉三元配合物的研究

Ternary coordination compounds of heavy rare earth with acetylsalicylic acid and O-phenanthroline

合成了重稀土离子（ＲＥ３＋）同乙酰水杨酸（Ａｓａｌ）和邻菲罗啉（Ｐｈｅｎ）的固态三元配合物．通过元素分析，确定了三元配合物的组成为ＲＥ（Ａｓａｌ）３·Ｐｈｅｎ；考察了三元配合物的红外光谱、热稳定性、紫外光谱和溶解性．

The solid state ternary coordination compouds of heavy rare earth with acetylsalicylic acid (Asal ) and O-phenanthroline (Phen) have been synthesized. The composition of coordination compounds determined by elemental analysis is RE (Asal)3phen, where RE stands for Gd, Tb, Dy, Y, Ho, Er, Tm, Yb, Lu, The infrared spectra,thermostability ultraviolet and solubility of the coordination compounds are also studied.