摘要
合成了香草醛缩色氨酸席夫碱(简写为L)及其稀土La(III)、Nd(III)、Sm(III)、Ce(III)配合物,通过元素分析、摩尔电导、差热-热重分析、红外光谱、紫外光谱等手段.确定配合物为KRe(H2O)(NO3)·2H2O(Re=La,Nd,Sm,Ce).
Four schiff base complexes KReL(H2O)(NO3) - 2H2O(Where Re = L( I ),Nd ( III ),Sm( III ),Ce( III ), L = Vanillylidene-tryptophan schiff base)have been synthesized and characterized by elemental analysis, molar conductance, DG-DTA thermal analysis, electronic spectrum and infrared spectrum measurements. The possible structures of the complexes have been discussed.
出处
《喀什师范学院学报》
2002年第6期39-42,共4页
Journal of Kashgar Teachers College
