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1. 发明申请

WO2006065468A1 METALLOCENE COMPLEXES, THEIR SYNTHESIS AND USE IN CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：金属络合物，它们的合成和用于烯烃聚合的催化体系中的应用
公开(公告)号：WO2006065468A1
公开(公告)日：2006-06-22
申请号：PCT/US2005/042284
申请日：2005-11-22
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , HUANG, Jiling , COKER, Catalina, L. , CANICH, Jo Ann, M.
发明人： HUANG, Jiling , COKER, Catalina, L. , CANICH, Jo Ann, M.
IPC分类号： C08F10/00 , C08F4/64 , C07F17/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F110/02 , C08F210/16 , C08F4/65925 , C08F4/6592 , C08F2500/03 , C08F210/06 , C08F210/14
摘要： A metallocene complex is represented by the the formula (C p R5 n MX k where C p (each occurrence) is a cyclopentadienyl group; each of the five R substituents on the or each cyclopentadienyl group is independently selected from hydrogen, C 1 to C 30 substituted or unsubstituted hydrocarbyl, halohydrocarbyl, silylhydrocarbyl or silylhalohydrocarbyl, wherein two adjacent R substituents may be joined to form part of a saturated, partially unsaturated or aromatic monocyclic or polycyclic ring structure, and SiR' 2 NR" 2 where each of the two R' substituents is independently selected from hydrogen, C l to C 30 substituted or unsubstituted hydrocarbyl, halohydrocarbyl, silylhydrocarbyl or silylhalohydrocarbyl, wherein two adjacent R' substituents may be joined to form part of a saturated, partially unsaturated or aromatic monocyclic or polycyclic ring structure, and each of the two R" substituents is independently selected from C 2 to C 30 substituted or unsubstituted hydrocarbyl, halohydrocarbyl, silylhydrocarbyl or silylhalohydrocarbyl, wherein two adjacent R" substituents may be joined to form part of a saturated, partially unsaturated or aromatic monocyclic or polycyclic ring structure; n is 1 or 2; M is a metal of valence m from Groups 4 to 11 of the Periodic Table of Elements, k is equal to m minus n and the or each X substituent is a univalent anionic ligand, or two X substituents are joined and bound to the metal atom to form a metallocycle ring, or two X substituents are joined to form a chelating ligand, a diene ligand, or an alkylidene ligand., provided that at least one R substituent on the or one cyclopentadienyl group is SiR' 2 NR" 2 , provided that at least one R substituent on at least one C p is SiR' 2 NR" 2 and provided that one or the C p may be bridged by a bridging group to another C p group, or a heteroatom containing group, where the bridging group replaces one R group on the C p group(s) or a hydrogen on a heteratom containing group.
摘要翻译：茂金属络合物由式（C）表示，其中C p（N））是环戊二烯基;每个环戊二烯基上的每个5个R取代基独立地选自氢，C 1至C 30取代或未取代的烃基，卤代烃基，甲硅烷基烃基或甲硅烷基卤代烃基，其中两个相邻的R取代基可以连接形成饱和的，部分不饱和的或芳族的单环或多环结构的一部分，并且SiR'2 NR“ 其中两个R'取代基中的每一个独立地选自氢，C 1至C 30取代或未取代的烃基，卤代烃基，甲硅烷基烃基或甲硅烷基卤代烃基，其中两个相邻的R'取代基可以连接形成饱和，部分不饱和或芳族单环或多环环结构的一部分，并且两个R“取代基 ts独立地选自C 2〜C 30取代或未取代的烃基，卤代烃基，甲硅烷基烃基或甲硅烷基卤代烃基，其中两个相邻的R“取代基可以连接形成饱和的一部分，部分不饱和或芳族单环或多环结构; n为1或2; M是元素周期表第4至11族的价数m的金属，k等于m减去n，X或X取代基是一价阴离子配体，或两个X取代基连接并结合到金属原子上以形成金属环，或两个X取代基连接形成螯合配位体，二烯配体或亚烷基配体，条件是在一个环戊二烯基上的至少一个R取代基是SiR'2， SUP> NR“2 ，条件是至少一个C 1上的至少一个R取代基是SiR'2 NR”2 并且条件是一个或多个C p可以被桥连基团桥接到另一个C p基团或含杂原子的基团，其中桥接基团取代在一个或多个基团上的一个R基团或含杂原子基团上的氢。

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