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公开(公告)号:US20090275712A1
公开(公告)日:2009-11-05
申请号:US12226095
申请日:2007-04-06
申请人: Luigi Resconi , Francesca Focante , Davide Balboni , liya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov
发明人: Luigi Resconi , Francesca Focante , Davide Balboni , liya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov
CPC分类号: C07F17/00 , C07F7/081 , C07F7/0812 , C08F4/65912 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/15 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F210/14 , C08F210/08
摘要: A bridged metallocene compound of formula (I) wherein: M is a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing heteroatoms; L is a divalent bridging group; R1 is a linear C1-C40 hydrocarbon radical optionally containing heteroatoms; T1 and T4 are a oxygen, sulfur atom or a C(R18)3 group; wherein R18, are hydrogen atoms or a C1-C40 hydrocarbon radical; T3 and T4 are C1-C40 hydrocarbon radicals; R4 is a hydrogen atom or a C1-C40 hydrocarbon radical; W is an aromatic 5 or 6 membered ring.
摘要翻译: 式(I)的桥连茂金属化合物,其中:M是过渡金属; X是氢原子,卤原子或任选含有杂原子的烃基; L是二价桥基; R1是任选地含有杂原子的直链C 1 -C 40烃基; T1和T4是氧,硫原子或C(R18)3基团; 其中R18为氢原子或C1-C40烃基; T3和T4是C1-C40烃基; R4是氢原子或C1-C40烃基; W是芳族5或6元环。