摘要
采用模板反应合成了西佛碱型大环L的14个稀土金属离子的配合物。推测了配合物的组成,对配合物进行了紫外光谱、红外光谱、摩尔电导分析。为便于比较,还单独合成了L自由大环。
Fifteen lanthanide complexes of Schiff's base macrocyclic ligand L have been prepared by template reactions. Their compositions were estimated by elemental analyses, IR and UV spectra and molar conductance measurements. The free macrocyclic ligand L was synthesized in order to compare with its complexes.
出处
《武汉大学学报(自然科学版)》
CSCD
1990年第4期89-92,共4页
Journal of Wuhan University(Natural Science Edition)
基金
国家自然科学基金
稀土化学和物理开放实验室资助的课题
关键词
大环配合物
冠醚
稀土
模板反应
macrocyclic complex
crown ether
rare earth
template reaction