A metallocene compound is represented by the following formula,
(4HInd)(Cp′)MX
2
wherein 4HInd is a group having tetrahydroindenyl nucleus, Cp′ is a group having cyclopentadienyl nucleus, and 4HInd and Cp′ are unsubstituted/substituted by one or more substituents of radicals from group of an alkyl, alkoxy, alkylsilyl, alkylsiloxy, alkylamino or haloalkyl group of 1 to 20 carbon atoms, a cycloalkyl group of 3 to 20 carbon atoms, an aryl, arylalkyl, arylsilyl, alkylaryl or aryloxy group of 6 to 20 carbon atoms, a dialkylamino group of 2 to 20 carbon atoms, a halogen atom, and an amino group, and M is a Group IV, V or VI transition metal, and X is radical from the group of a halogen atom, an alkyl or alkoxy group of 1 to 20 carbon atoms, an alkenyl group of 2 to 20 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxy group of 6 to 20 carbon atoms.
一个
金属茂化合物的
化学式为(4HInd)(Cp′)MX2,其中4HInd是具有四氢
茚基核的基团,Cp′是具有
环戊二烯基核的基团,4HInd和Cp′未被取代/被取代,取代基来自于1至20个碳原子的烷基、烷氧基、烷基
硅烷基、烷基
硅氧基、烷基
氨基或卤代烷基的基团,3至20个碳原子的环烷基的基团,6至20个碳原子的芳基、芳基烷基、芳基
硅烷基、烷基芳基或芳基氧基的基团,2至20个碳原子的二烷基
氨基基团,卤素原子和
氨基,M是IV、V或VI族过渡
金属,X是来自卤素原子、1至20个碳原子的烷基或烷氧基、2至20个碳原子的烯基、6至20个碳原子的芳基、烷基芳基、芳基烷基、芳基氧基的基团。