| 配合物[Li(THF)2]2(μ-Cl)4[(η5-CH3C5H4)Nd·THF]的合成及其晶体结构 |
| SYNTHESIS AND CRYSTAL STRUCTURE OF THE COMPLEX [Li(THF)2]2(μ-Cl)4[(η5-CH3C5H4)Nd·THF] |
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| 摘要: 环戊二烯基希土氯化物是一类合成希土有机配合物的重要前身。 |
| 关键词: 合成 晶体结构 甲基环戊二烯基钕氯化物 |
| 基金项目: |
| Abstract: The title complex was prepared in good yield by the reaction of NdCl3·2LiCl with one equivalent of CH3C5H4Na in THF at room temperature. The complex was characterized by IR spectra, elemental analyses and X-ray single crystal diffraction. The complex crystallizes in the monoclinic space group P21 / n with α= 12.130(5), b= 17.343(5), c= 17.016(5)Å, β=108.54(3)°,V=3393.87Å3, Z = 4 and Dc= 1.45gcm-3. The structure was solved by Patterson and Fourier techniques and refined by least-squares method to R= 0.0505 for 2004 observed reflections. |
| Keywords: synthesis crystal structure methyleyclo-pentadienylneodmiumdichloride |
| 投稿时间：1988-06-29 |
| 摘要点击次数: 1595 |
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| 关景文,沈琪,扈晶余,金钟声,卫革成.配合物[Li(THF)2]2(μ-Cl)4[(η5-CH3C5H4)Nd·THF]的合成及其晶体结构[J].无机化学学报,1990,6(2):221-225. |
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