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.
出处
《陕西师大学报(自然科学版)》
CSCD
北大核心
2000年第2期65-68,共4页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
轻稀土离子
水杨酸
三元固态配合物
HOAP
合成
light rare earth ions
ternary coordination compound
4 hydroxyantipyrine
salicylic acid