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    • 6. 发明申请
    • METALLOCENES, USE IN CATALYST SYSTEMS FOR PRODUCING OLEFIN POLYMERS
    • 金属,用于生产烯烃聚合物的催化剂体系
    • WO2003000706A1
    • 2003-01-03
    • PCT/EP2002/007093
    • 2002-06-20
    • BASELL POLYOLEFINE GMBHFRITZE, CorneliaRESCONI, LuigiSCHULTE, JörgGUIDOTTI, Simona
    • FRITZE, CorneliaRESCONI, LuigiSCHULTE, JörgGUIDOTTI, Simona
    • C07F17/00
    • C07F17/00C07F7/0814Y10S526/943
    • A metallocene compound of formula (I): wherein M is zirconium, titanium and hafnium; X is a hydrogen atom, a halogen atom or a hydrocarbon radical; R 1 is a linear C 1 -C 20 -alkyl radical; R 2 is a hydrogen atom or hydrocarbon R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 , are hydrogen atoms or hydrocarbon radicals, A is a sulphur (S) atom or an oxygen (O) atom; Q is a radical of formula (II), (III) or (IV) being bonded to the indenyl at the position indicated by the symbol *; (II), (III), (IV) wherein T 1 is a sulphur atom, an oxygen (O) atom or a NR; R 9 , R 10 and R 11 are hydrogen atoms or hydrocarbon radicals; T 2 , T 3 , T 4 , T 5 , and T 6 are carbon atoms (C) or nitrogen atoms (N); m 1 , m 2 , m 3 , m 4 and m 5 are 0 or 1; R 12 , R 13 , R 14 , R 15 and R 16 are hydrogen atoms or hydrocarbon radicals with the provisos that at least one of R 12 , R 13 , R 14 , R 15 and R 16 is different from hydrogen atoms, and that no more than two of T 2 , T 3 , T 4 , T 5 and T 6 are nitrogen atoms.
    • 式(I)的茂金属化合物:其中M是锆,钛和铪; X是氢原子,卤原子或烃基; R 1是直链C 1 -C 20烷基; R 2是氢原子或烃R 3,R 4,R 5,R 6,R 7和R 8是氢原子或烃基,A是 硫(S)原子或氧(O)原子; Q是式(II),(III)或(IV)的基团在符号*表示的位置键合到茚基上; (II),(III),(IV)其中T 1是硫原子,氧(O)原子或NR; R 9,R 10和R 11是氢原子或烃基; T 2,T 3,T 4,T 5和T 6是碳原子(C)或氮原子(N); m 1,m 2,m 3,m 4和m 5分别为0或1; R 12,R 13,R 14,R 15和R 16是氢原子或烃基,条件是R 12,R 13, R 15和R 16不同于氢原子,T 2,T 3,T 4,T 5和T 6中不超过两个是 氮原子。