摘要
合成了稀土硝酸盐与希夫碱盐 2 羟基 1 萘醛缩蛋氨酸钾 (以KL表示 )及邻菲咯啉 (Phen)的四种固体三元配合物。通过元素分析 ,IR ,UV ,DTA TG及摩尔电导分析等手段确定配合物的组成为 [Ln(L) (Phen) (NO3 )(H2 O) ]NO3 (Ln =Gd ,Dy ,Er ,Yb) ,并对它们的配合方式及某些物理和化学性质进行了研究。
Four new solid ternary complexes of lanthanide nitrates with potassium salt of Schiff base 2 hydroxy 1 naphthaldehyde methionine(KL) and phenanthroline(Phen) have been synthesized and characterized by elemental analysis, IR, UV, DTA TG and molar conductance. The compositions of the complexes were confirmed to be [Ln(L)(Phen)(NO 3)(H 2O)]NO 3(Ln=Gd,Dy,Er,Yb). Some properties of the complexes were studied.
出处
《合成化学》
CAS
CSCD
2003年第3期230-232,236,共4页
Chinese Journal of Synthetic Chemistry
关键词
稀土硝酸盐
希夫碱
三元配合物
lanthanide nitrate
Schiff base
ternary complex
