| Crystal Structure and Luminescence of 1,10-Phenanthroline-tris (4-methoxybenzoato)Europium |
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| 引用本文： | Wang Ruifen,Li Linshu. Crystal Structure and Luminescence of 1,10-Phenanthroline-tris (4-methoxybenzoato)Europium[J]. 中国稀土学报(英文版), 1998, 16(2): 149-152 |
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| 作者姓名： | Wang Ruifen Li Linshu |
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| 作者单位： | Wang Ruifen，Li Linshu (Department of Chemistry，Hebei Normal University，Shijiazhuang 050091，China) Jin Linpei (Department of Chemistry，Beijing Normal University，Beijing 100875，China) Lu Shaozhe (Laboratory of Excited State Process，Changchun Ins |
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| 基金项目： | 国家攀登计划，29671003， |
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| 摘 要： | ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅａｎｄＬｕｍｉｎｅｓｃｅｎｃｅｏｆ１，１０Ｐｈｅｎａｎｔｈｒｏｌｉｎｅｔｒｉｓ（４ｍｅｔｈｏｘｙｂｅｎｚｏａｔｏ）ＥｕｒｏｐｉｕｍＷａｎｇＲｕｉｆｅｎ（王瑞芬），ＬｉＬｉｎｓｈｕ（李林书）（Ｄｅｐａｒｔｍｅｎｔ...
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| 关 键 词： | Rare earths Europium complex |
Crystal Structure and Luminescence of 1,10 Phenanthroline tris(4 methoxybenzoato)Europium |
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| Jin Linpei,Lu Shaozhe. Crystal Structure and Luminescence of 1,10 Phenanthroline tris(4 methoxybenzoato)Europium[J]. Journal of Rare Earths, 1998, 16(2): 149-152 |
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| Authors: | Jin Linpei Lu Shaozhe |
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| Abstract: | 1,10 Phenanthroline tris(4 methoxybenzoate)europium, Eu( p MOBA) 3phen(where p MOBA= p methoxybenzoate and phen=1,10 phenanthroline) has been obtained in the ethanol solution. The crystal consists of binuclear molecules of the title compound. In the binuclear molecule each Eu 3 ion is coordinated not only by four oxygen atoms from the bridging carboxylates, but also by two oxygen atoms of a bidentate carboxyl group and two nitrogen atoms of a phen chelating ligand, giving coordination number of eight. Eu O distances range from 0 2336(3) to 0 2483(3) nm. The average Eu N distance is 0 2624(4) nm. Luminescence data indicate that one Eu 3 ion site is in low symmetry in the complex. |
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| Keywords: | Rare earths Europium complex Crystal structure Luminescence |
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