Rare-earth alkyl complexes [tBu4Carb]La(CH2C6H5)2(THF), [tBu4Carb]Ln(o-NMe2C6H4CH2)2 (Ln = Sc, Y, La), [tBu4Carb]Ln(CH2SiMe3)2(THF) (Ln = Sc, Y) - efficient catalysts for α-olefin polymerization and hydrogenation.
稀土烷基配合物【tBu4Carb]La(CH2C6H5)2(THF),[tBu4Carb]Ln(o-NMe2C6H4CH2)2 (Ln = Sc, Y, La),[tBu4Carb]Ln(CH2SiMe3)2(THF) (Ln = Sc, Y) - 是α-烯烃聚合和氢化的高效催化剂。