钐、钆与对叔丁基杯[6]芳烃配合物的合成和表征

Synthesis and Characterization of Coordination Compounds of Samarium and Gadolinium with p-tert-butylcalix[6]arene

在N,N-二甲基甲酰胺(DMF)中,RE(NO3)3·4dmso(RE=Sm,Gd)与对叔丁基杯[6]芳烃(H6L=C66H84O6)反应,合成了两种新的稀土固体配合物,通过元素分析、红外光谱、紫外光谱和摩尔电导等实验进行了表征,确定了配合物组成为[RE(H4L)(DMF)4(OH)]·H6L.

The solid coordination compounds were synthesiced in the reaction of p-tert-butylcalix[6]arene(H_6L) with RE(NO_3)_3· 4dmso (RE= Sm,Gd) under controlled condition in dimethylformamide(DMF).The coordination compounds were characterized by the elemental analyses, IR spectra , UV spectra and molar conductivity. Its composition is proved to be RE[(H_4L)(DMF)_4(OH)]· H_6L.