| 环戊二烯基钕烯丙基化合物的合成 |
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| 引用本文： | 李毅,许肖龙,朱利民,刘国智.环戊二烯基钕烯丙基化合物的合成[J].应用化学,1987,0(5):82-85. |
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| 作者姓名： | 李毅 许肖龙 朱利民 刘国智 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | Tsutsui合成了环戊二烯基Sm、Er、Ho烯丙基化合物,但未见报道相应的轻稀土化合物。Mazzei试图合成纯烯丙基稀土化合物,得到的却是LiLn(ally)4型稀土阴离子络合物。黄祖恩等合成了Li2Ln(allyl)4型络合物。
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| 收稿时间： | 1987-01-10 |
| 修稿时间： | 1987-04-06 |
SYNTHESIS OF CYCLOPENTADIENYL ALLYL COMPLEXES OF NEODYMIUM |
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| Li Yi,Xu Xiaolong,Zhu Limin,Liu Guozhi.SYNTHESIS OF CYCLOPENTADIENYL ALLYL COMPLEXES OF NEODYMIUM[J].Chinese Journal of Applied Chemistry,1987,0(5):82-85. |
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| Authors: | Li Yi Xu Xiaolong Zhu Limin Liu Guozhi |
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| Institution: | Changchun Institute of Applied Chemistry, Academia Sinica |
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| Abstract: | A solution of Cp2NdCl-LiCl-THF was prepared successfully and conveniently. The solution can be used to synthesize bis(cyclopentadienyl) organolanthanoid derivatives. Cp2NdC3H5 was prepared from Cp2NdCl-LiCl-THF solution and C3H5Li(1:1)at-78℃.CpNd(C3H5)2·THF and Li CpNd(C3H5)3]·2Dioxan were prepared from Li(THF)2]2 (μ-Cl)4CpNd.THF and C3H2Li(1:2 and 1:3 respectively). The new compounds were characterized by elemental analysis, GC, MS and IR. The spectra of all three compounds show a band characteristic of η3-allyl moieties. |
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