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| 新型二价铕配合物的合成及晶体结构研究 | |
| 引用本文： | 申建平,寇玉鹏,秦建华.新型二价铕配合物的合成及晶体结构研究[J].洛阳师范学院学报,2007,26(5):72-74. |
| 作者姓名： | 申建平 寇玉鹏 秦建华 |
| 作者单位： | 1. 河南省三门峡市卫生学校,河南三门峡,472143 2. 河南师范大学化学与环境科学学院,河南新乡,453007 3. 洛阳师范学院化学化工学院,河南洛阳,471022 |
| 摘 要： | 通过还原剂保护法合成了二价稀土铕的邻菲咯啉配合物并进行了元素分析、红外等表征,测定了配合物的晶体结构:配合物组成为Eu(Phen)_2·cl_2],单斜晶系,P2(1)/c空间群,晶胞参数α=9.6039(9)■,b=15.1374(14)■,c=14.6339(14)■,β=99.6170 (10)°,Z=4,Mr=583.27,D_c=1.848 Mg.m~(-3),R_1=0.0629,wR_2=0.2014。铕为6配位,两个邻菲咯啉作为螯合配体参与配位,另两个配位点被Cl原子占有。 |
| 关 键 词： | 二价稀土金属 铕配合物 邻菲咯啉 |
| 文章编号： | 1009-4790（2007）05-0072-03 |
| 修稿时间： | 2007-04-14 |
Synthesis and Crystal Structure of a New Eu(Ⅱ) Complex with 1, 10-Phenanthroline |
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| SHEN Jian-ping,KOU Yu-peng,QIN Jian-hua.Synthesis and Crystal Structure of a New Eu(Ⅱ) Complex with 1, 10-Phenanthroline[J].Journal of Luoyang Teachers College,2007,26(5):72-74. | |
| Authors: | SHEN Jian-ping KOU Yu-peng QIN Jian-hua |
| Institution: | 1. Henan Sanmenxia Health School, Sanmenxia 472143, China;2. College of Chemistry and Environmental Science, Henan Normal University, Xinxinag 453007, China; 3. College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, China |
| Abstract: | A new complex of Eu(Ⅱ)with 1,10-phenanthroline was synthesized and characterized by elemental analysis,infrared spectrum and X-ray diffraction study.The compound crystallizes in monoclinic system with P2(1)/c space group.Crystallographic data:α=9.6039(9)■,b=15.1374(14)■,c=14.6339(14) ■,β=99.6170(10)°,Z=4,Mr=583.27,D_c=1.848 Mg·m~(-3),R_1=0.0629,wR_2=0.2014. |
| Keywords: | bivalence rare earth Europium(Ⅱ)complex 1 10-phenanthroline |
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