| 配合物La（C6H5CHOHC00）3（phen）（H2O）的合成 |
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| 引用本文： | 潘文丽,杨勇,咸春颖. 配合物La（C6H5CHOHC00）3（phen）（H2O）的合成[J]. 精细与专用化学品, 2006, 14(17): 17-19 |
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| 作者姓名： | 潘文丽 杨勇 咸春颖 |
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| 作者单位： | 1. 东华大学化学与化工学院,上海,201620
2. 上海市出入境检验检疫局,上海,200135 |
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| 摘 要： | 用苯羟基乙酸、邻菲罗啉与稀土的硝酸盐为原料合成了配合物La(C_6H_5CHOHCOO)_3(phen)(H_2O),通过元素分析、红外光谱、核磁共振等测试手段,确定了配合物的组成和结构,并通过热重分析对其热性质进行了表征。结果表明,配合物中邻菲罗啉以双齿螯合方式配位,而苯羟乙酸则以桥联或单齿方式参与配位。
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| 关 键 词： | 稀土 苯羟基乙酸 邻菲罗啉 8-羟基喹啉 |
| 修稿时间： | 2006-05-26 |
Synthesis and Characterization of the Complex La (C6H5 CHOHCOO)3 (phen) (H2O) |
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| PAN Wen-li,YANG Yong,XIAN Chun-ying. Synthesis and Characterization of the Complex La (C6H5 CHOHCOO)3 (phen) (H2O)[J]. Fine and Specialty Chemicals, 2006, 14(17): 17-19 |
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| Authors: | PAN Wen-li YANG Yong XIAN Chun-ying |
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| Abstract: | The complex La(C_6H_5CHOHCOO)_3(phen)(H_2O) was synthesized starting from mandelic acid,1,10-phenanthroline and nitrate of rare earth. Through elemental analysis, IR and 1H-NMR, its composition and structure were confirmed, and its thermal property were characterized with TGA. The results showed that the 1,10-phenanthroline acts as a bidentate ligand and carboxylic groups in the complex coordinate to the rare earth ions in the form of a bridge or monodentate ligand. |
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| Keywords: | rare earth mandelic acid 1 10-phenanthroline 8-oxyquinoline |
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