| 引用本文： |
-
邓洪,陈超球,梁利芳,李家元,范建春.稀土·苯氧乙酸·邻菲罗啉三元配合物的研究[J].广西科学,2000,7(1):46-49. [点击复制]
- Deng Hong,Chen Chaoqiu,Liang Lifang,Li Jiayuan,Fan Jianchun.Complexes of Rare Earth with Phenoxyacetic Acid and 1,10-phenanthroline[J].Guangxi Sciences,2000,7(1):46-49. [点击复制]
|
|
| 摘要: |
| 合成了钕、钇、镝、镥等稀土(RE)·苯氧乙酸(HPOA)·邻菲罗啉(Phen)三元配合物。用化学分析法研究了它们的组成以及它们在不同溶剂中的溶解性能和摩尔电导等物理性质。用红外光谱、紫外光谱、热重一差热分析和X射线粉末衍射等方法研究新合成三元配合物的结构及性质。确定了配合物中RE3+与POA-、Phen之间的成键特性。配合物通式为RE(POA)3·Phen,配合物中RE3+为8配位。 |
| 关键词: 稀土 苯氧乙酸 邻菲罗啉 配合物 |
| DOI： |
| 投稿时间：1999-09-27 |
| 基金项目: |
|
| Complexes of Rare Earth with Phenoxyacetic Acid and 1,10-phenanthroline |
|
Deng Hong, Chen Chaoqiu, Liang Lifang, Li Jiayuan, Fan Jianchun
|
| (Dept. of Chemistry, Guangxi Teachers College, 19 East Mingxiulu, Nanning, Guangxi, 530001, China) |
| Abstract: |
| Four new solid complexes of rare earth(Ⅲ) with phenoxyacetic acid and 1,10-phenanthroline were synthesized,and their composition,solubility and molar conductance were studied. The bonding characterstics between RE3+,POA- and phen were established by means of IR spectra, UV spectra,TG-DTA analysis and XRD technique. The formula of complexes is RE(POA)3·Phen(RE=Nd,Gd,Dy,Lu,POA=phenoxyacetic acid; phen=1,10-phenanthroline),with 8-ligand-number of RE3+. |
| Key words: rare earth phenoxyacetic acid 1,10-phenanthroline complex |
