| 引用本文： |
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邓洪,陈超球,梁利芳.稀土与2,4-D及邻菲罗啉配合物的研究[J].广西科学,2001,8(2):105-107. [点击复制]
- Deng Hong,Chen Chaoqiu,Liang Lifang.Complexes of Rare Earth with 2,4-Dichlorophenoxyacetic Acid and 1,10-phenanthroline[J].Guangxi Sciences,2001,8(2):105-107. [点击复制]
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| 摘要: |
| 合成钕、钆、镝、镥等稀土(RE)·2,4-二氯苯氧乙酸(HDCP)·邻菲罗啉(Phen)三元配合物。用化学分析法研究配合物的组成及其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-差热分析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DCP-、Phen之间的成键特性。配合物通式为RE(DCP)3· Phen(RE=Nd,Gd,Dy,Lu;DCP=C8H5O3Cl2 Phen=1,10-邻菲罗啉),配合物中RE3+为8配位。 |
| 关键词: 稀土 2,4-二氯苯氧乙酸 邻菲罗啉 配合物 |
| DOI： |
| 投稿时间：1999-11-25修订日期：2000-02-08 |
| 基金项目: |
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| Complexes of Rare Earth with 2,4-Dichlorophenoxyacetic Acid and 1,10-phenanthroline |
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Deng Hong, Chen Chaoqiu, Liang Lifang
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| (Dept. of Chemistry, Guangxi Teachers College, 19 East Mingxiulu, Nanning, Guangxi, 530001, China) |
| Abstract: |
| Four solid ternary complexes of trivalent rare earth (neodymium,gadolinium,dysprosium,lutetium) with 2,4-Dichlorophenoxyacetic acid and 1,10-phenanthroline were synthesized. Their components and molar conductivity and solubility in different solvents were analyzed by chemical analysis.They were also characterized by infrared,ultraviolet and thermogravimetric analysis. Their composition was proved to be RE(DCP)3 Phen (RE=Nd, Gd, Dy, Lu;DCP=C8H5O3Cl2) and the coordination number is 8. |
| Key words: rare earth 2,4-dichlorophenoxyacetic 1,10-phenanthroline complexes |
