| 铽-3,5-二氯水杨酸-N-苯基-乙萘胺三元配合物的合成与表征 |
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| 引用本文： | 林沛和,王思宏,常树岚.铽-3,5-二氯水杨酸-N-苯基-乙萘胺三元配合物的合成与表征[J].光谱学与光谱分析,2007,27(1):123-125. |
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| 作者姓名： | 林沛和 王思宏 常树岚 |
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| 作者单位： | 1. 延边大学理学院化学系,吉林,延吉,133002
2. 延边大学分析测试中心,吉林,延吉,133002 |
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| 基金项目： | 国家自然科学基金
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吉林省科技厅科研项目 |
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| 摘 要： | 用沉淀法在无水乙醇溶液中,合成了铽、3,5-二氯水杨酸(DclSal)、N-苯基-乙萘胺(NphNAm)三元配合物.用元素分析、红外光谱、X射线粉末衍射及荧光光谱等进行了表征.结果表明:三元配合物的化学组成为Tb(DClSal)3(NPhNAm)2,其发射峰位于544 nm,归属于稀土Tb3 离子的5D4→7F5的跃迁.
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| 关 键 词： | 稀土配合物 3 5-二氯水杨酸 N-苯基-乙萘胺 铽 |
| 文章编号： | 1000-0593（2007）01-0123-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2006-01-26 |
Synthesis and Characterization of Doping Terbium-Dichlorosalicylic Acid-N-Phenyl-β-Naphthylamine Complexes |
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| LIN Pei-he,WANG Si-hong,CHANG Shu-lan.Synthesis and Characterization of Doping Terbium-Dichlorosalicylic Acid-N-Phenyl-β-Naphthylamine Complexes[J].Spectroscopy and Spectral Analysis,2007,27(1):123-125. |
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| Authors: | LIN Pei-he WANG Si-hong CHANG Shu-lan |
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| Institution: | 1. Department of Chemistry, College of Science, Yanbian University, Yanji 133002, China ;2. Analysis and Inspection Center, Yanbian University, Yanji 133002, China |
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| Abstract: | A solid complex of Terbium -DClSal (3,5-Dichlorosalicylic acid) NPhNAm(N-Phenyl-beta-Naphthylamine) was synthesized by co-precipitation in absolute ethanol solution at 60 degrees C. The complex was characterized by elemental analysis, IR absorption spectra, X-ray powder diffraction, and fluorescence spectrum. The result showed that it is crystal and its chemical composition is Tb(DClSal)3 (NPhNAm)2. Its emission peak locates at 543 nm, which is attributed to 5D4-->7F5 of Tb3+ ion. |
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