| Preparation and Structural Analysis of Lanthanide Complexes with α-Hydroxyl-phenyl-acetic Acid and 1, 10-Phenanthroline as Ligands |
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| 引用本文： | 林苗,严素,杨勇,潘文丽.Preparation and Structural Analysis of Lanthanide Complexes with α-Hydroxyl-phenyl-acetic Acid and 1, 10-Phenanthroline as Ligands[J].东华大学学报(英文版),2008,25(3):340-344. |
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| 作者姓名： | 林苗 严素 杨勇 潘文丽 |
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| 作者单位： | [1]College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China [2]Key Laboratory of Science and Technology of Eco-Textile, Donghua University, Shanghai 201620, China [3]Inspection Center of Industrial Product ＆ Raw Materials, Shanghai Entry-Exit Inspection ＆ Quarantine Bureau, Shanghai 200135, China |
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| 摘 要： | A series of ternary lanthanide complexes Ln （C6H5CHOHCOO）3（phen） （H2O） （Ln= La, Ce, Pr, Nd, Sm, Eu） were synthesized with α-hydroxyl-phenyl-acetic acid and 1, 10-phenanthroline （phen） as ligands. The sturcture and property of complexes were characterized by elemental analysis, IR, 1^H-NMR, UV and TGA, and the coordinate mede of both ligands was discussed. It was shown that the co-ordinate mode of 1, 10-phenanthroline was chelated, while α-hydraxyl-phenyl-acetate ion was monedentate or bridging. The mechanism of thermal determinde by thermogravimetry was indicated that the degree of co-ordinate ability of ligand was： α-hydroxyl-phenyl-acetate ion 〉 1, 10- phenanthroline（phen）.
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| 关 键 词： | 络合物化学 配位化学 10-邻二氮杂菲 稀土元素 镧系元素 |
Preparation and Structural Analysis of Lanthanide Complexes with α-Hydroxyl-phenyl-acetic Acid and 1, 10-Phenanthroline as Ligands |
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| Abstract: | lanthanide ternary complex α-hydroxyl-phenyl-acetic acid 1, 10-phenanthroline structural analysis |
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| Keywords: | lanthanide ternary complex α-hydroxyl-phenyl-acetic acid 1 10-phenanthroline structural analysis |
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