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1. 发明申请

WO2011025053A8 PRODUCTION METHOD OF COPOLYMER OF ALLYL MONOMER CONTAINING POLAR GROUP 审中-公开
标题翻译：含极性基团的烯丙基单体共聚物的生产方法
公开(公告)号：WO2011025053A8
公开(公告)日：2011-12-22
申请号：PCT/JP2010064980
申请日：2010-08-26
申请人： UNIV TOKYO , SHOWA DENKO KK , NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
发明人： NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
IPC分类号： C08F210/02 , C08F4/80
CPC分类号： C08F18/02 , C08F110/02 , C08F210/02 , C08F210/06 , C08F216/08 , C08F218/02 , C08F220/10 , C08F226/02 , C08F4/80 , C08F2500/03 , C08F214/02 , C08F214/00
摘要： The present invention relates to a method for producing a high-molecular-weight copolymer of monomer of formula (3) CH2=CHR1 and polar group- containing allyl monomers of formula (4) CH2=CH- CH2 -R2 (in the formulae, Rl represents a hydrogen atom (H) or hydrocarbon group having l to 6 carbon atoms; R2 represents -OH, -OCOR3 (R3 represents hydrocarbon group having 1 to 5 carbon atoms), -N(R4 )2 (R4 represents a hydrogen atom or hydrocarbon group having 1 to 5 carbon atoms); which has few branches and unsaturated group at the molecular end, by copolymerizing olefin and an allyl compound using as a catalyst a metal complex of group 10 elements in the periodic system represented by a specific formula.
摘要翻译：（3）CH 2 = CHR 1单体的高分子量共聚物和式（4）CH 2 = CH-CH 2 -R 2的含极性基团的烯丙基单体的高分子量共聚物的制备方法， R 1表示氢原子（H）或具有1至6个碳原子的烃基; R 2表示-OH，-OCOR 3（R 3表示具有1至5个碳原子的烃基），-N（R 4）2（R 4表示氢原子或具有1至5个碳原子的烃基）;通过使用烯烃和烯丙基化合物在分子末端具有少量支链和不饱和基团，使用作为催化剂的由特定分子式表示的周期表中第10族元素的金属配合物。

2. 发明申请

WO0238634A3 POLYPROPYLENE HAVING LOW ISOTACTICITY AND RELATIVELY HIGH MELTING POINT 审中-公开
标题翻译：具有低等温和相对高熔点的聚丙烯
公开(公告)号：WO0238634A3
公开(公告)日：2003-02-13
申请号：PCT/EP0112424
申请日：2001-10-25
申请人： BASELL POLYOLEFINE GMBH , OKUMURA YOSHIKUNI , ISHIKAWA TOSHIAKI
发明人： OKUMURA YOSHIKUNI , ISHIKAWA TOSHIAKI
IPC分类号： C08F10/06 , C08F4/643 , C08F4/646 , C08F4/659 , C08F4/6592 , C08F110/06
CPC分类号： C08F110/06 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F2500/15 , C08F2500/03
摘要： A propylene polymer having the following characteristics: (E) 50 Tm >/= 50. epsilon ; (G) Esol
摘要翻译：具有以下特征的丙烯聚合物：（E）50 ; （G）Esol

3. 发明申请

WO1997040075A1 CATALYST FOR POLYOLEFIN PRODUCTION AND PROCESS FOR PRODUCING POLYOLEFIN 审中-公开
标题翻译：聚烯烃生产催化剂和生产聚烯烃的方法
公开(公告)号：WO1997040075A1
公开(公告)日：1997-10-30
申请号：PCT/JP1997001387
申请日：1997-04-22
申请人： JAPAN POLYOLEFINS CO., LTD. , OKUMURA, Yoshikuni , SAKURAGI, Tsutomu , ONO, Michio , INAZAWA, Shintaro
发明人： JAPAN POLYOLEFINS CO., LTD.
IPC分类号： C08F04/642
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F110/06 , Y10S526/943 , C08F2500/03 , C08F2500/15
摘要： A catalyst component for polyolefing production, comprising a metallocene compound of general formula (1) (the characters used in the formula having the meaning as set forth in the text of Description); a catalyst for polyolefin production comprising the component; and a process for producing polyolefins wherein the catalyst is used. The polymerization of an alpha -olefin, especially, propylene in the presence of the catalyst comprising the novel metallocene compound of the invention as a component thereof enables production of an isotactic polyolefin having its stereoregularity and positional regularity highly controlled, especially, an isotactic polypropylene of high positional regularity whose production has been difficult with the use of the conventional metallocen catalysts.
摘要翻译：一种用于聚烯烃生产的催化剂组分，其包含通式（1）的茂金属化合物（具有如说明书文本中所述的含义的式中使用的字符）; 包含该组分的用于聚烯烃生产的催化剂; 以及其中使用催化剂的聚烯烃的制造方法。在包含本发明的新金属茂化合物作为组分的催化剂存在下，α-烯烃，特别是丙烯的聚合使得能够高度控制其具有立构规整性和位置规律性的全同立构聚烯烃，特别是全同立构聚丙烯使用常规的金属茂催化剂难以生产出高位置规律性。

4. 发明申请

WO2011025053A2 PRODUCTION METHOD OF COPOLYMER OF ALLYL MONOMER CONTAINING POLAR GROUP 审中-公开
标题翻译：含有极性基团的单体单体共聚物的生产方法
公开(公告)号：WO2011025053A2
公开(公告)日：2011-03-03
申请号：PCT/JP2010/064980
申请日：2010-08-26
申请人： THE UNIVERSITY OF TOKYO , SHOWA DENKO K.K. , NOZAKI Kyoko , ITO Shingo , OKUMURA Yoshikuni , KURODA Junichi
发明人： SHOWA DENKO K.K. , NOZAKI Kyoko , ITO Shingo , OKUMURA Yoshikuni , KURODA Junichi
IPC分类号： C08F210/02
CPC分类号： C08F18/02 , C08F110/02 , C08F210/02 , C08F210/06 , C08F216/08 , C08F218/02 , C08F220/10 , C08F226/02 , C08F4/80 , C08F2500/03 , C08F214/02 , C08F214/00
摘要： The present invention relates to a method for producing a high-molecular-weight copolymer of polar group- containing allyl monomers comprising monomer units represented by formulae (3) and (4) (in the formulae, R 1 represents a hydrogen atom (H) or hydrocarbon group having 1 to 6 carbon atoms; R 2 represents -OH, -OCOR 3 (R 3 represents hydrocarbon group having 1 to 5 carbon atoms), -N(R 4 ) 2 (R 4 represents a hydrogen atom or hydrocarbon group having 1 to 5 carbon atoms); and n and m are a value representing the molar ratio of each of the monomer units), which has few branches and unsaturated group at the molecular end, by copolymerizing olefin and an allyl compound using a metal complex of group 10 elements in the periodic system represented by formula (I) as a catalyst. The present invention enables providing a high- molecular-weight copolymer of polar group-containing allyl monomers, which copolymer has a novel structure, is available for various applications and has been considered to be difficult to synthesize by other polymerization methods such as radical polymerization; and a method for producing the same.
摘要翻译：本发明涉及含有含极性基团的烯丙基单体的高分子量共聚物的制造方法，其包含由式（3）和（4）表示的单体单元（式中，R1表示氢原子（H）或具有1至6个碳原子的烃基; R 2表示-OH，-OCOR 3（R 3表示具有1至5个碳原子的烃基），-N（R 4）2（R 4表示氢原子或具有1至5个碳原子的烃基）; n和m是表示分子末端具有很少分支和不饱和基团的单体单元的摩尔比的值，通过使用第10族元素的金属络合物使烯烃和烯丙基化合物共聚，由式（I）表示的周期性体系作为催化剂。本发明能够提供含有极性基团的烯丙基单体的高分子量共聚物，该共聚物具有新颖的结构，可用于各种应用，并且被认为难以通过其它聚合方法如自由基聚合合成; 及其制造方法。

5. 发明申请

WO2004106351A1 BISINDENYL ZIRCONIUM COMPLEXES FOR USE IN THE POLYMERISATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的BISINDENYL ZIRCONIUM复合物
公开(公告)号：WO2004106351A1
公开(公告)日：2004-12-09
申请号：PCT/EP2004/005688
申请日：2004-05-27
申请人： BASELL POLYOLEFINE GMBH , OKUMURA, Yoshikuni , SEIDEL, Naka , KÖLLING, Lars
发明人： OKUMURA, Yoshikuni , SEIDEL, Naka , KÖLLING, Lars
IPC分类号： C07F17/00
CPC分类号： C07F17/00 , C07F7/0818 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/06 , C08F4/65927 , C08F2500/17 , C08F2500/03 , C08F210/16
摘要： The present invention relates to organometallic transition metal compounds of the formula (I); biscyclopentadienyl ligand systems having such a substitution pattern, catalyst systems comprising at least one of the organometallic transition metal compounds of the present invention, a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of one of the catalyst systems of the present invention and also the use of the biscyclopentadienyl ligand systems of the present invention for preparing organometallic transition metal compounds.
摘要翻译：本发明涉及式（I）的有机金属过渡金属化合物; 具有这种取代模式的双环戊二烯基配体体系，包含本发明的至少一种有机金属过渡金属化合物的催化剂体系，在至少一种催化剂体系的存在下，通过聚合或共聚至少一种烯烃制备聚烯烃的方法本发明以及本发明的双环戊二烯基配体体系用于制备有机金属过渡金属化合物的用途。

6. 发明申请

WO2004052945A1 ORGANOMETALLIC TRANSITION METAL COMPOUND, BISCYCLOPENTADIENYL LIGAND SYSTEM, CATALYST SYSTEM AND PROCESS FOR PREPARING POLYOLEFINS 审中-公开
标题翻译：有机金属过渡金属化合物，双叉聚苯乙烯配位体系，催化剂体系及制备聚烯烃的方法
公开(公告)号：WO2004052945A1
公开(公告)日：2004-06-24
申请号：PCT/EP2003/013553
申请日：2003-12-02
申请人： BASELL POLYOLEFINE GMBH , SCHULTE, Jörg , SCHOTTEK, Jörg , OKUMURA, Yoshikuni
发明人： SCHULTE, Jörg , SCHOTTEK, Jörg , OKUMURA, Yoshikuni
IPC分类号： C08F4/64
CPC分类号： C07F17/00 , B01J31/2295 , B01J2531/48 , C07C13/465 , C08F4/65912 , C08F4/65916 , C08F110/06 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/03
摘要： The present invention relates to organometallic transition metal compounds of formula (I) where M 1 is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanides, X are identical or different and are each halogen, hydrogen, C 1 -C 20 -alkyl, C 2 -C 20 -alkenyl, C 6 -C 22 -aryl, alkylaryl or arylalkyl each having from 1 to 10 carbron atoms in the alkyl part and from 6 to 22 carbon atoms in the aryl part, -OR 6 or -NR 6 R 7 , where two radicals X may also be joined to one another, n is a natural number from 1 to 4 which corresponds to the oxidation number of M 1 minus 2, R 1 is hydrogen or a C 1 -C 40 radical, R 2 is a substituted or unsubstituted C 6 -C 40 -aryl radical or C 2 -C 40 -heteroaromatic radical containing at least one heteroatom selected from the group consisting of O, N, S and P, R 3 is hydrogen or a C 1 -C 40 radical, or the radicals R 2 and R 3 together form a ring system, R 4 is hydrogen or a C 1 -C 40 radical, R 5 is a C 1 -C 40 radical, and Z is a divalent group CR 8 R 9 -CR 10 R 11 , where R 8 , R 9 , R 10 and R 11 are identical or different and are each hydrogen or a C 1 -C 40 radical, biscyclopentadienyl ligand systems having such a substitution pattern, catalyst systems comprising at least one of the organometallic transition metal compounds of the present invention, a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of one of the catalyst systems of the present invention and the use of the biscyclopentadienyl ligand systems of the present invention for preparing organometallic transition metal compounds.
摘要翻译：本发明涉及式（I）的有机金属过渡金属化合物，其中M 1是元素周期表第3,4,5或6族的元素或镧系元素，X相同或不同，各自相同或不同卤素，氢，C 1 -C 20 - 烷基，C 2 -C 20 - 烯基，C 6 -C 22 - 芳基，烷基芳基或芳烷基，其在烷基部分中具有1至10个卡布朗原子，在芳基部分具有6至22个碳原子， OR 6或-NR 6 R 7，其中两个基团X也可以彼此连接，n是1至4的自然数，其对应于M 1的氧化数减去2， R 1是氢或C 1 -C 40基团，R 2是取代或未取代的C 6 -C 40 - 芳基或C 2 -C 40杂芳族基团，其含有至少一个选自O，N， S和P，R 3是氢或C 1 -C 40基团，或者基团R 2和R 3一起形成环系，R 4是氢或C 1 -C 40基团， 5>是C 1 -C 40基团，Z是二价基团 CR 8 R 9 -CR 10 R 11，其中R 8，R 9，R 10和R 11相同或不同，各自为氢或C1 -C40基团，具有这种取代图案的双环戊二烯基配体体系，包含本发明的至少一种有机金属过渡金属化合物的催化剂体系，通过至少一种烯烃的聚合或共聚制备聚烯烃的方法，本发明的催化剂体系和本发明的双环戊二烯基配体体系用于制备有机金属过渡金属化合物的用途。

7. 发明申请

WO2011025053A3 PRODUCTION METHOD OF COPOLYMER OF ALLYL MONOMER CONTAINING POLAR GROUP 审中-公开
标题翻译：含有极性基团的单体单体的共聚物的制备方法
公开(公告)号：WO2011025053A3
公开(公告)日：2011-04-21
申请号：PCT/JP2010064980
申请日：2010-08-26
申请人： UNIV TOKYO , SHOWA DENKO KK , NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
发明人： SHOWA DENKO K K , NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
IPC分类号： C08F210/02 , C08F4/80
CPC分类号： C08F18/02 , C08F110/02 , C08F210/02 , C08F210/06 , C08F216/08 , C08F218/02 , C08F220/10 , C08F226/02 , C08F4/80 , C08F2500/03 , C08F214/02 , C08F214/00
摘要： The present invention relates to a method for producing a high-molecular-weight copolymer of monomer of formula (3) CH2=CHR1 and polar group- containing allyl monomers of formula (4) CH2=CH- CH2 -R2 (in the formulae, Rl represents a hydrogen atom (H) or hydrocarbon group having l to 6 carbon atoms; R2 represents -OH, -OCOR3 (R3 represents hydrocarbon group having 1 to 5 carbon atoms), -N(R4 )2 (R4 represents a hydrogen atom or hydrocarbon group having 1 to 5 carbon atoms); which has few branches and unsaturated group at the molecular end, by copolymerizing olefin and an allyl compound using as a catalyst a metal complex of group 10 elements in the periodic system represented by a specific formula.
摘要翻译：本发明涉及制备式（3）CH 2 = CHR的单体和式（4）的极性基团的烯丙基单体的高分子量共聚物的方法，CH 2 = CH-CH 2 -R 2（式中， R1表示氢原子（H）或碳原子数1〜6的烃基，R2表示-OH，-OCOR3（R3表示碳原子数1〜5的烃基），-N（R4）2（R4表示氢原子或具有1至5个碳原子的烃基）;在分子末端具有很少的分支和不饱和基团，通过使用作为催化剂的烯烃和烯丙基化合物在由特定式表示的周期系统中的第10族元素的金属络合物。

8. 发明申请

WO2011025053A4 PRODUCTION METHOD OF COPOLYMER OF ALLYL MONOMER CONTAINING POLAR GROUP 审中-公开
公开(公告)号：WO2011025053A4
公开(公告)日：2011-06-09
申请号：PCT/JP2010064980
申请日：2010-08-26
申请人： UNIV TOKYO , SHOWA DENKO KK , NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
发明人： SHOWA DENKO K K , NOZAKI KYOKO , ITO SHINGO , OKUMURA YOSHIKUNI , KURODA JUNICHI
IPC分类号： C08F210/02 , C08F4/80
CPC分类号： C08F18/02 , C08F110/02 , C08F210/02 , C08F210/06 , C08F216/08 , C08F218/02 , C08F220/10 , C08F226/02 , C08F4/80 , C08F2500/03 , C08F214/02 , C08F214/00
摘要： The present invention relates to a method for producing a high-molecular-weight copolymer of monomer of formula (3) CH2=CHR1 and polar group- containing allyl monomers of formula (4) CH2=CH- CH2 -R2 (in the formulae, Rl represents a hydrogen atom (H) or hydrocarbon group having l to 6 carbon atoms; R2 represents -OH, -OCOR3 (R3 represents hydrocarbon group having 1 to 5 carbon atoms), -N(R4 )2 (R4 represents a hydrogen atom or hydrocarbon group having 1 to 5 carbon atoms); which has few branches and unsaturated group at the molecular end, by copolymerizing olefin and an allyl compound using as a catalyst a metal complex of group 10 elements in the periodic system represented by a specific formula.

9. 发明申请

WO2009063926A1 PROCESS FOR PRODUCING α,β -UNSATURATED ETHER 审中-公开
标题翻译：生产一种不饱和醚的方法
公开(公告)号：WO2009063926A1
公开(公告)日：2009-05-22
申请号：PCT/JP2008/070645
申请日：2008-11-06
申请人： SHOWA DENKO K.K. , OKUMURA, Yoshikuni , KOUKA, Hiroto , AOKI, Takanori
发明人： OKUMURA, Yoshikuni , KOUKA, Hiroto , AOKI, Takanori
IPC分类号： C07C41/28 , C07C43/16
CPC分类号： C07C41/28 , Y02P20/584 , C07C43/16
摘要： A process of producing α, β-unsaturated ethers includes pyrolyzing an acetal represented by Formula (2) below in a gas phase in the presence of a catalyst and a compound having at least one hydrogen atom capable of hydrogen bonding to produce an α, β-unsaturated ether represented by Formula (3) below: R 1 R 2 CH-CR 3 (OR 4 ) 2 .••• (2) R 1 R 2 C=C-R 3 (OR 4 ) ••• (3) In Formulae (2) and (3), R 1 , R 2 and R 3 are each independently a hydrogen atom, an alkyl groups,an alkenyl group or an aryl group; R 4 is an alkyl group, an alkenyl group or an aryl group; the plurality of R 4 in Formula (2) may be the same or different from each other. It is an object of the invention to provide prcessses whereby catalysts are regenerated and used for an extended life and α, β-unsaturated ethers are produced efficiently and stably for an extended period of time.
摘要翻译：制备β-不饱和醚的方法包括在催化剂和具有至少一个能够氢键合的氢原子的化合物的存在下，在气相中热解由下式（2）表示的缩醛，以产生α，β 由下式（3）表示的不饱和醚：R1R2CH-CR3（OR4）2 ....（2）R1R2C = C-R3（OR4）...（3）在式（2）和（3）中，R1 ，R2和R3各自独立地为氢原子，烷基，烯基或芳基; R4是烷基，烯基或芳基; 式（2）中的多个R 4可以相同或不同。本发明的一个目的是提供一种催化剂，其中催化剂被再生并且被使用延长的使用寿命，并且α-不饱和醚被有效且稳定地长时间地生产。

10. 发明申请

WO2003045551A1 ORGANOMETALLIC TRANSITION METAL COMPOUND, BISCYCLOPENTADIENYL LIGAND SYSTEM, CATALYST SYSTEM AND PREPARATION OF POLYOLEFINS 审中-公开
标题翻译：有机金属过渡金属化合物，双叉聚苯乙烯配位体系，催化剂体系和聚烯烃的制备
公开(公告)号：WO2003045551A1
公开(公告)日：2003-06-05
申请号：PCT/EP2002/013296
申请日：2002-11-26
申请人： BASELL POLYOLEFINE GMBH , OKUMURA, Yoshikuni , OBERHOFF, Markus , SCHOTTEK, Jörg , SCHULTE, Jörg
发明人： OKUMURA, Yoshikuni , OBERHOFF, Markus , SCHOTTEK, Jörg , SCHULTE, Jörg
IPC分类号： B01J31/16
CPC分类号： B01J31/143 , B01J31/2295 , B01J2531/30 , B01J2531/40 , B01J2531/48 , B01J2531/50 , B01J2531/60 , C07F7/0818 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/06 , C08F210/00 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/15 , C08F2500/03 , C08F210/16
摘要： Organometallic transition metal compounds of the formula (I) where M 1 is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanides; X are identical or different and are each halogen, hydrogen,C 1 -C 20 -alkyl, C 2 -C 20 -alkenyl, C 6 -C 22 -aryl, alkylaryl or arylalkyl having from 1 to 10 carbon atoms in the alkyl part and from 6 to 22 carbon atoms inthe aryl part, -OR 5 or -NR 5 R 6 , where two radicals X may also be joined to one another or two radicals X may together form a substituted or unsubstituted diene ligand, in particular a 1,3-diene ligand; where R 5 and R 6 are each C 1 -C 10 -alkyl, C 6 -C 15 -aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroaryl each having from 1 to 10 carbon atoms in the alkyl radical and from 6 to 22 carbon atoms in the aryl radical; n is a natural number from 1 to 4 which is equal to the oxidation number of M 1 minus 2; R 1 is a C 2 -C 40 radical which is branched in the α position; R 2 is hydrogen or a C 1 -C 40 radical which may be branched or unbranched in the α position; R 3 , R 3a and R 3b are identical or different and are each hydrogen or a C 1 -C 40 radical, where at least one of the radicals R 3 , R 3a , R 3b is not hydrogen; R 4 is a substituted or unsubstituted C 6 -C 40 -aryl radical or C 2 -C 40 -heteroaromatic radical containing at least one heteroatom selected from the group consisting of O, N, S and P; T is a divalent C 1 -C 40 group which together with the cyclopen tadienyl ring forms a further saturated or unsaturated ring system having a ring size of from 5 to 12 atoms, where T may contain the heteroatoms Si, Ge, N, P, O or S withing the ring system fused onto the cyclopentadienyl ring; and Z is a bridge consisting of a divalent atom or a divalent group, can be used in catalyst systems for preparing polyolefins by polymerization or copolymerization of at least one olefin. Biscyclopentadienyl ligand systems which have such a substitution pattern and can be used for preparing these organometallic transition metal compounds are also provided.
摘要翻译：式（I）的有机金属过渡金属化合物，其中M 1是元素周期表第3,4,5或6族的元素或镧系元素; X是相同或不同的，分别是烷基部分中具有1-10个碳原子的卤素，氢，C 1 -C 20烷基，C 2 -C 20 - 烯基，C 6 -C 22 - 芳基，烷基芳基或芳烷基和6至22碳芳基部分中的原子，-OR 5或-NR 5 R 6，其中两个基团X也可以彼此连接，或两个基团X可以一起形成取代或未取代的二烯配体，特别是 1,3-二烯配体; 其中R 5和R 6各自为C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，烷基芳基，芳基烷基，氟代烷基或氟代芳基，其各自在烷基和碳原子数为6至22的碳原子上具有1至10个碳原子在芳基中; n是1至4的自然数，等于M 1的氧化数减去2; R 1是在α位上分支的C 2 -C 40基团; R 2是氢或在α位上可以是支链或非支链的C1-C40基团; R 3，R 3a和R 3b相同或不同，各自为氢或C 1 -C 40基团，其中R 3，R 3a，R 3b，不是氢; R 4是含有至少一个选自O，N，S和P的杂原子的取代或未取代的C 6 -C 40 - 芳基或C 2 -C 40杂芳族基团; T是二价C1-C40基团，其与环戊二烯基环一起形成具有5至12个原子的环尺寸的另外的饱和或不饱和环体系，其中T可以含有杂原子Si，Ge，N，P，O或将环系统融合到环戊二烯基环上; Z是由二价原子或二价基团构成的桥，可用于通过至少一种烯烃的聚合或共聚合制备聚烯烃的催化剂体系。还提供了具有这种取代模式并可用于制备这些有机金属过渡金属化合物的双环戊二烯基配体体系。

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