| 茚基轻稀土醋酸衍物生的合成与结构表征 |
| |
| 摘 要： | 本文合成了八个新的茚基轻稀土醋酸衍生物,它们的通式为Ind_nLn(OOCR)_(3-n)·THF(n=1,2;Ind=C_9H_7;Ln=Nd,Sm;R=-CCl_3,-CMe_3)。元素分析、红外光谱和质谱鉴定,表明这些化合物都是通过羧酸阴离子为桥联基团的二聚或多聚体结构。此外,对它们的空气及热的稳定性进行了比较和讨论。
|
| 关 键 词： | 稀土化合物 醋酸化合物 茚基(P) 合成 |
Synthesis and Characterization of Indenyl Light Rare Earth Acetic Derivatives |
| |
| Authors: | Zhou Zhennan Wu Zhongzhi Song Xuejun Zhao Feiming |
| |
| Institution: | Institute of Organic Chemistry |
| |
| Abstract: | Eight new indenyl light rare earth aceitc derivatives have been synthesiz-ed. Their general formula are Ind_nLn(OOCR)_(3-n).THF(n=1, 2; Ind=C_9H_7; Ln=Nd, Sm; R=-CCl_3~--CMe_3~-). All these complexes were characterized by elemental analysis, IR and MS spectra, showing that they arc dimers or polymers via carboxylic ions as bridging groups. Their air and thermal ,stability have been compared and discussed. |
| |
| Keywords: | Rare earth complexes Acetic acid Indene(P) Synthesis |
| 本文献已被 CNKI 等数据库收录！ |
|
