[EN] METALLOCENE COMPOUNDS BASED ON ETHANEDIYL-BRIDGED INDENE AND CYCLOPENTADITHIOPHENE LIGANDS<br/>[FR] COMPOSÉS MÉTALLOCÈNES À BASE D'INDÈNE À PONT ÉTHANEDIYLE ET LIGANDS DE CYCLOPENTADITHIOPHÈNE
申请人:BASELL POLYOLEFINE GMBH
公开号:WO2009050037A1
公开(公告)日:2009-04-23
A metallocene compound of formula (I) Wherein M is an atom of a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing heteroatoms R1 and R2, equal to or different from each other, are C1-C40 hydrocarbon radical optionally containing heteroatoms; R3 is a C1-C40 hydrocarbon radical optionally containing heteroatoms; R4, R5, R6 and R7, equal to or different from each other, are hydrogen atoms or C1-C40 hydrocarbon radical optionally containing heteroatoms or groups among R4, R5, R6 and R7 can also be joined to form a from 4 to 7 membered ring.
一种具有公式(I)的金属环化合物,其中M是过渡金属原子;X是氢原子、卤素原子或烃基,可选含有杂原子的R1和R2,R1和R2相同或不同,是C1-C40烃基,可选含有杂原子;R3是C1-C40烃基,可选含有杂原子;R4、R5、R6和R7相同或不同,是氢原子或C1-C40烃基,可选含有杂原子或R4、R5、R6和R7中的某些基团也可以连接形成4到7个成员环。