节点文献
稀土烯丙基化合物的研究(Ⅲ)——镝、钬和铒的烯丙基化合物的合成
STUDIES ON RARE EARTH-ALLYL COMPOUNDS (III)——SYNTHESIS OF ALLYL COMPOUNDS OF Dy, Ho AND Er
【摘要】 由无水稀土氯化物与烯丙基锂在四氢呋喃-乙醚中反应,合成了三个新的对空气极敏感的稀土烯丙基化合物.经元素分析、红外光谱鉴定等确定其组成为Li2Ln（C3H5）5·2.5 Dioxane（Ln=Dy、Ho、Er）.
【Abstract】 Three new rare earth-allyl compounds, which are very sensitive to air and moisture, have been synthesized by the reaction of anhydrous lanthanide trichloride with allyllithium in THF-ether solution. Their general formula Li2Ln（C3H5）5·n Dioxane （Ln=Dy, Ho, Er;n=2.5） were proved by elemental analyses and infrared pectra.
【基金】 中国科学院科学基金
- 【文献出处】 复旦学报(自然科学版) ,Journal of Fudan University , 编辑部邮箱 ,1987年01期
- 【被引频次】3
- 【下载频次】18