SYNTHESISOFANEWTYPEOFCH3CN-COORDINATEDLANTHANIDECOMPOUNDSLn（CH3CN）9（AICI4）3CH3CN

被引：0

作者：

扈晶余

沈琪

金钟声

机构：

[1] ChangchunInstituteofAppliedChemistry,AcademiaSinica,Changchun,PRC,ChangchunInstituteofAppliedChemistry,AcademiaSinica,Changchun,PRC,ChangchunInstituteofAppliedChemistry,AcademiaSinica,Changchun,PRC

来源：

Chinese Science Bulletin | 1990年 / 13期

关键词：

lanthanide acetonitrile compound; synthesis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

<正> Acetonitrile is a weakly donating ligand. The cationic compounds of CH3CN-coordinated transition metal are versatile homogeneous catalysts for the polymerization and isomerization of olefins and cycloolefins. The cationic compound of lanthanide[Eu（CH3·CN）3（BF4）3]_n was prepared from the oxidation of Eu with NOBF4 in CH3CN by Thomas in 1986. It was found that [Eu（CH3CN）3（BF4）3]_n can catalyze the polymerization of styrene cyclohexadiene and other olefins. However, there is no information about the X-ray crystal structure of this compound.

引用

页码：1090 / 1092

页数：3