| 希土取代苯基化合物的合成 |
| SYNTHESIS OF RARE EARTH SUBSTITUTED PHENYL COMPOUNDS |
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| 摘要: 1970年Hart等利用苯基锂的乙醚溶液与希土氯化物的四氢呋喃悬浮液反应,首次合成了希土苯基化合物(C6H5)3Ln(Ln=Sc、Y),LiLn(C6H5)4(Ln=La、Pr),但没有得到满意的碳氢分析数据,碳的实测值仅为计算值的三分之二左右。 |
| 关键词: 希土 取代苯基化合物 合成 |
| 基金项目: 国家自然科学基金 |
| Abstract: Six new rare earth substituted phenyl compounds, which are very sensitive to air and moisture, have been synthesized by the reaction of anhydrous lanthanide chloride with substituted phenyllithium in benzene solution. The compounds having the formula (2-CH3OC6H4),Ln (Ln = Ce,Pr,Nd), (2-CH3OC6H4)2GdCl, (4-CH3C6H4)3Sm and (4-CH3C6H4)2NdCl were characterized by elemental analysis, infrared spectra and mass spectra. |
| Keywords: rare earth substituted phenyl compound synthesis |
| 投稿时间：1988-07-06 |
| 摘要点击次数: 1820 |
| 全文下载次数: 1756 |
| 黄祖恩,吴新和.希土取代苯基化合物的合成[J].无机化学学报,1990,6(3):353-355. |
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