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1. 发明申请

US20060183874A1 Halogen substituted metallocene compounds for olefin polymerization 有权
公开(公告)号：US20060183874A1
公开(公告)日：2006-08-17
申请号：US11300054
申请日：2005-12-14
申请人： Alexander Voskoboynikov , Alexey Ryabov , Mikhail Nikulin , Alexander Lygin , Vyatcheslav Izmer , Andrey Asachenko , Catalina Coker , Jo Ann Canich
发明人： Alexander Voskoboynikov , Alexey Ryabov , Mikhail Nikulin , Alexander Lygin , Vyatcheslav Izmer , Andrey Asachenko , Catalina Coker , Jo Ann Canich
IPC分类号： C07F17/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F4/65925 , C08F210/14 , C08F2500/03 , C08F2500/01 , C08F2500/20 , C08F210/06
摘要： A metallocene compound is represented by the formula (1): A2YyMXn-2 wherein: M is a transition metal atom having a coordination number of n selected from Group 3, 4, 5 or 6 of the Periodic Table of Elements, or a lanthanide metal atom, or actinide metal atom; each A is independently a substituted polycyclic arenyl ligand pi-bonded to M, each A ligand includes at least one halogen substituent directly bonded to an sp2 carbon at a bondable ring position and, when each A is a substituted indenyl ligand and y is equal to one and the ligand includes at least one chloro, bromo or iodo substituent at the 4, 5, or 6 position of the indenyl ligand, then A also includes at least one other substituent in the indenyl ligand selected from hydrocarbyl, substituted hydrocarbyl, halogen, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, substituted germylcarbyl, or other heteroatom substituents wherein the heteroatom is bonded directly to a ring carbon of the ring structure ligand and is boron, a Group 15 atom, or a Group 16 atom, preferably boron, nitrogen, oxygen, phosphorus, or sulfur; Y is an optional bridging group containing at least one Group 13, 14, 15, or 16 element and is bonded to any single position of the ring structure of A, y is zero or 1, indicating the absence (y=0) or presence (y=1) of Y; and the or each X is a univalent anionic ligand, or two X are joined and bound to the metal atom to form a metallocycle ring, or two X are joined to form a chelating ligand, a diene ligand, or an alkylidene ligand; provided that when y is equal to 1, then A is not 5,6-dichloroindenyl or an indenyl group having a fluoro- or chloro substituent at the 7 position and a hydrocarbyl or substituted hydrocarbyl substituent at the 4 position, and provided further that when y is equal to 0, then A is not 5,6-difluoroindenyl.

2. 发明申请

US20070135597A1 Heteroatom bridged metallocene compounds for olefin polymerization 有权
标题翻译：异质桥接金属茂化合物用于烯烃聚合
公开(公告)号：US20070135597A1
公开(公告)日：2007-06-14
申请号：US11302998
申请日：2005-12-14
申请人： Alexander Voskoboynikov , Vyatcheslav Izmer , Andrey Asachenko , Mikhail Nikulin , Alexey Ryabov , Artyom Lebedev , Catalina Coker , Jo Ann Canich
发明人： Alexander Voskoboynikov , Vyatcheslav Izmer , Andrey Asachenko , Mikhail Nikulin , Alexey Ryabov , Artyom Lebedev , Catalina Coker , Jo Ann Canich
IPC分类号： B01J31/00 , C08F4/44 , C07F17/00
CPC分类号： C07F17/00 , B01J31/2295 , B01J2231/12 , B01J2531/48 , C08F4/65912 , C08F10/06 , C08F110/02 , C08F210/16 , C08F2420/06 , Y10S526/943 , C08F2500/03 , C08F210/14 , C08F2500/01 , C08F110/06 , C08F2500/20 , C08F210/06 , C08F10/00 , C08F4/65927
摘要： This invention relates to a transition metal compound represented by the formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is: 1) a substituted or unsubstituted indenyl ligand that is bonded to Y through the four, five, six or seven position of the indenyl ring, or 2) a substituted or unsubstituted heteroindenyl ligand that is bonded to Y through the four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom, or 3) a substituted or unsubstituted fluorenyl ligand that is bonded to Y through the one, two, three, four, five, six, seven or eight position of the fluorenyl ring, or 4) a substituted or unsubstituted heterofluorenyl ligand that is bonded to Y through the one, two, three, four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand; Y is a Group 15 or 16 bridging heteroatom substituent that is bonded via the heteroatom to E and A; and X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand. This invention further relates to catalyst systems comprising the above transiotioon metal compounds, activators and optional supports and their use to polymerize or oligomerize olefins.
摘要翻译：本发明涉及由下式表示的过渡金属化合物：其中M是3,4,5或6族过渡金属原子，或镧系元素金属原子或锕系金属原子; E是：1）通过茚基环的4,5,6或7位与Y键合的取代或未取代的茚基配体，或2）通过四个，五个键连接到Y上的取代或未取代的杂茚基配体或六位的杂茚基环，条件是键合位置不同于环杂原子的位置，或3）取代或未取代的芴基配体，其通过一个，两个，三个，四个，五个六，七或八位的芴基环，或者4）取代或未取代的异芴基配体，其通过杂烯基环的一个，二个，三个，四个，五个或六个位置与Y键合，条件是键合位置与环杂原子的位置不同; A是取代或未取代的环戊二烯基配体，取代或未取代的杂环戊二烯基配体，取代或未取代的茚基配体，取代或未取代的杂烯基配体，取代或未取代的芴基配体，取代或未取代的杂芴基配体或其它单阴离子配体 ; Y是通过杂原子与E和A键合的15或16位桥连杂原子取代基; X独立地为一价阴离子配体，或两者X连接并结合到金属原子以形成金属环，或两者X连接形成螯合配体，二烯配体或亚烷基配体。本发明还涉及包含上述转子金属化合物，活化剂和任选的载体的催化剂体系，以及它们使烯烃聚合或低聚的用途。

3. 发明申请

US20070135593A1 Halogen substituted metallocene compounds for olefin polymerization 有权
标题翻译：用于烯烃聚合的卤素取代的金属茂化合物
公开(公告)号：US20070135593A1
公开(公告)日：2007-06-14
申请号：US11300002
申请日：2005-12-14
申请人： Alexander Voskoboynikov , Alexey Ryabov , Mikhail Nikulin , Alexander Lygin , Vyatcheslav Izmer , Andrey Asachenko , Catalina Coker , Jo Ann Canich
发明人： Alexander Voskoboynikov , Alexey Ryabov , Mikhail Nikulin , Alexander Lygin , Vyatcheslav Izmer , Andrey Asachenko , Catalina Coker , Jo Ann Canich
IPC分类号： B01J31/00 , C08F4/44 , C07F17/00
CPC分类号： C07F17/00 , Y10S526/941 , Y10S526/943
摘要： A metallocene compound comprises a transition metal and at least one substituted monocyclic or polycyclic arene ligand bonded to the transition metal, wherein said arene ligand comprises at least one halogen substituent directly bonded to an sp2 carbon atom at a bondable ring position of an aromatic five-membered ring of said arene ligand.
摘要翻译：茂金属化合物包含过渡金属和至少一个与过渡金属键合的取代的单环或多环芳族配体，其中所述芳族配体包含至少一个直接连接到sp 2 O 2原子上的卤素取代基所述芳族配体的芳族五元环的可键合环位置。

4. 发明申请

US20060160967A1 Halogen substituted metallocene compounds for olefin polymerization 失效
标题翻译：用于烯烃聚合的卤素取代的金属茂化合物
公开(公告)号：US20060160967A1
公开(公告)日：2006-07-20
申请号：US11300032
申请日：2005-12-14
申请人： Alexander Voskoboynikov , Mikhail Nikulin , Vyatcheslav Izmer , Andrey Asachenko , Alexey Ryabov , Catalina Coker , Jo Ann Canich
发明人： Alexander Voskoboynikov , Mikhail Nikulin , Vyatcheslav Izmer , Andrey Asachenko , Alexey Ryabov , Catalina Coker , Jo Ann Canich
IPC分类号： C08F4/44 , C07F17/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F4/65925 , C08F210/14 , C08F2500/03 , C08F2500/01 , C08F2500/20 , C08F210/06
摘要： A metallocene compound comprising a transition metal, a first substituted or unsubstituted indenyl or fluorenyl ligand pi-bonded to the transition metal, a second monoanionic ligand bonded to the transition metal, and a divalent bridging group bonded to the indenyl ligand and said second monoanionic ligand, wherein said bridging group is connected to the four, five, six or seven position of the indenyl ligand or to the one, two, three, four, five, six, seven or eight position of the fluorenyl ligand, and wherein at least one of one of the first and second ligands comprises at least one halogen substituent directly bonded to any sp2 carbon atom at a bondable ring position of the ligand.
摘要翻译：包含过渡金属，与过渡金属键合的第一取代或未取代的茚基或芴基配体的金属茂化合物，与过渡金属键合的第二单离子配体和键合到茚基配体和所述第二单离子配体的二价桥连基团其中所述桥连基团连接到茚基配体的四，五，六或七位，或连接到芴基配体的一个，二个，三个，四个，五个，六个，七个或八个位置，并且其中至少一个第一和第二配体之一包含在配体的可键合环位置处直接键合到任何sp 2 O 2碳原子上的至少一个卤素取代基。

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