轻稀土与4-羟基安替比啉和水杨酸三元固态配合物的合成及表征  

Synthesis and characterization of coordination compounds of light rare earth with HOAP and HSal

作　　者：刘志宏[1] 韩维和[1] 梁宏斌[1] 王芳 

机构地区：[1]陕西师范大学化学系,陕西西安710062

出　　处：《陕西师大学报（自然科学版）》2000年第2期65-68,共4页Journal of Shaanxi Normal University(Natural Science Edition)

摘　　要：合成了轻稀土离子 (La3 +,Ce3 +,Pr3 +,Nd3 +,Sm3 +,Eu3 +)与 4 羟基安替比啉 (HOAP)和水杨酸 (HSal)的三元固态配合物 ,并用元素分析、红外光谱、紫外光谱、热分析、摩尔电导作了表征 .确定新配合物组成为 :[RE(OAP) (Sal) 2 (H2 O) 2 ].Some solid coordination compounds of the light rare earth ions ((La 3+ ,Ce 3+ ,Pr 3+ ,Nd 3+ ,Sm 3+ ,Eu 3+ ) with salicylic acid and 4 hydroxyantipyrine have been synthesized and characterized by these methods of the elemental analysis, molar conductivity, IR, UV spectra and thermosanalysis. The composition of new coordination compounds is RE(OAP)(Sal) 2(H 2O) 2.

关 键 词：轻稀土离子 水杨酸 三元固态配合物 HOAP 合成 

分 类 号：O614.33[理学—无机化学]