| Synthesis, Crystal Structure and Spectral Properties of [Ce(NO_3)_5(H_2O)_2]·2(Hphen)·(H_2O) |
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| 引用本文： | CHEN Da-Guia,b CHENG Wen-Dana ZHANG Haoa ZHANG Yong-Chuna (State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China) (Graduate School of the Chinese Academy of Sciences 100039,China). Synthesis, Crystal Structure and Spectral Properties of [Ce(NO_3)_5(H_2O)_2]·2(Hphen)·(H_2O)[J]. 结构化学, 2004, 0(8) |
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| 作者姓名： | CHEN Da-Guia b CHENG Wen-Dana ZHANG Haoa ZHANG Yong-Chuna (State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter The Chinese Academy of Sciences Fuzhou Fujian 350002 China) (Graduate School of the Chinese Academy of Sciences 100039 China) |
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| 作者单位： | CHEN Da-Guia，b CHENG Wen-Dana ZHANG Haoa ZHANG Yong-Chuna (State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，Fuzhou，Fujian 350002，China) (Graduate School of the Chinese Academy of Sciences 100039，China) |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (No. 90201015)，the Science Foundation of Fujian Province (No. E0210028)，and the Foundation of State Key Laboratory of Structural Chemistry (No. 030060) |
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| 摘 要： | 1 INTRODUCTION Recently, the ternary or quaternary mixed anion complexes of cerium(III) containing 1,10-phenanthroline (phen) have attracted considerable attention due to their rich structural chemistry and appealing magnetic properties[1]. Panagiotopou…
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Synthesis,Crystal Structure and Spectral Properties of [Ce(NO_3)_5(H_2O)_2]·2(Hphen)·(H_2O) |
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| CHEN Da-Guia,b CHENG Wen-Dana ZHANG Haoa ZHANG Yong-Chuna. Synthesis,Crystal Structure and Spectral Properties of [Ce(NO_3)_5(H_2O)_2]·2(Hphen)·(H_2O)[J]. Chinese Journal of Structural Chemistry, 2004, 0(8) |
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| Authors: | CHEN Da-Guia b CHENG Wen-Dana ZHANG Haoa ZHANG Yong-Chuna |
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| Abstract: | A novel complex [Ce(NO3)5(H2O)2]2(Hphen)(H2O) (phen =1,10-phenanthro-line) with formula C24H24CeN9O18 and Mr = 866.64 has been synthesized and structurally characterized by X-ray diffraction. It crystallizes in triclinic, space group P with a = 7.5534(2), b = 8.083(2), c = 25.8377(6) , = 86.847(1), = 89.937(1), = 86.981(1), V = 1572.94(6) 3, Dc = 1.830 g/cm3, F(000) = 866, m = 1.545 cm-1 and Z = 2. The final refinement gave R = 0.0486 and wR = 0.1278 for 4852 observed reflections with I > 2s(I). It consists of discrete [Ce-(NO3)5(H2O)2]2- anion, two Hphen cations and a lattice water molecule. In the compound, all of the five nitrates are bidentate, and the coordination of Ce(III) is 12. The photo-luminescence of this compound was also investigated. |
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| Keywords: | cerium nitrate 1 10-phenanthroline crystal structure photoluminescence |
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