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    PROCESS FOR THE PREPARATION OF A METAL-ORGANIC COMPOUND COMPRISING AT LEAST ONE IMINE LIGAND
    2.
    发明申请
    PROCESS FOR THE PREPARATION OF A METAL-ORGANIC COMPOUND COMPRISING AT LEAST ONE IMINE LIGAND 审中-公开
    制备包含至少一个IMINE LIGAND的金属有机化合物的方法

    公开(公告)号：WO2005014666A1

    公开(公告)日：2005-02-17

    申请号：PCT/EP2004/008844

    申请日：2004-08-03

    Applicant: DSM IP ASSETS B.V. ,  IJPEIJ, Edwin, Gerard ,  ARTS, Henricus, Johannes ,  VAN DOREMAELE, Gerardus, Henricus, Josephus ,  BEIJER, Felix, Hugo ,  VAN DER BURGT, Francis ,  ZUIDEVELD, Martin, Alexander

    Inventor： IJPEIJ, Edwin, Gerard ,  ARTS, Henricus, Johannes ,  VAN DOREMAELE, Gerardus, Henricus, Josephus ,  BEIJER, Felix, Hugo ,  VAN DER BURGT, Francis ,  ZUIDEVELD, Martin, Alexander

    IPC: C08F4/64

    CPC classification number: C08F10/00 ,  C07F7/00 ,  C07F7/28 ,  C07F7/30 ,  C07F9/00 ,  C07F9/5355 ,  C07F17/00 ,  C07F19/00 ,  C08F4/65908 ,  C08F4/6592 ,  C08F210/06 ,  C08F210/16 ,  C08F2420/04 ,  C08F2500/17

    Abstract: A process for the preparation of a metal-organic compound, comprising at least one imine ligand, characterized in that an imine ligand according to formula (1) or the HA adduct thereof, wherein HA represents an acid, of which H represents its proton and A its conjugate base, is contacted with a metal-organic reagent of formula (2) in the presence of at least 1, respectively at least 2 equivalents of a base, with Y=N-R as formula (1), wherein Y is selected from a substituted carbon, or nitrogen atom and R represents a substituent, and with M v (L 1 )k(L 2 )I(L 3 )m(L 4 )n X as formula (2), wherein: M represents a group 4 or group 5 metal ion, V represents the valency of the metal ion, being 3, 4 or 5, L 1 , L 2 , L 3 , and L 4 represent a ligand or a group 17 halogen atom on M and may be equal or different, X represents a group 17 halogen atom, k, I, m, n = 0, 1, 2, 3, 4 with k+l+m+n+l=V. The invention further relates to a process for the preparation of a polyolefin by making a metal-organic compound according to the process of the invention, wherein the base is an olefin polymerisation compatible base, which metal- organic compound is activated anywhere in, or before a polymerisation reactor.

    Abstract translation: 一种制备包含至少一种亚胺配体的金属 - 有机化合物的方法，其特征在于根据式（1）的亚胺配体或其HA加合物，其中HA表示酸，其中H表示其质子， 将其共轭碱与式（2）的金属有机试剂在至少1个分别具有至少2当量的碱，Y = NR的式（1）的存在下接触，其中Y选自 取代的碳或氮原子，R表示取代基，M为（Ⅴ）（L1）k（L2）I（L3）m（L4）nⅩ，其中：M表示基团 4或5族金属离子，V表示金属离子的化合价，为3,4或5，L1，L2，L3和L4表示M上的配位体或17族卤素原子，可以相同或不同，X 代表17族卤素原子，k，I，m，n = 0,1,2,3,4，其中k + 1 + m + n + 1 = V。 本发明还涉及通过制备根据本发明方法的金属 - 有机化合物来制备聚烯烃的方法，其中所述碱是烯烃聚合相容性碱，该金属 - 有机化合物在任何地方或之前被活化 聚合反应器。

    ZWITTERIONIC AMIDINE CATALYST
    6.
    发明申请
    ZWITTERIONIC AMIDINE CATALYST 审中-公开
    中性氨基催化剂

    公开(公告)号：WO2007059881A1

    公开(公告)日：2007-05-31

    申请号：PCT/EP2006/010923

    申请日：2006-11-14

    Applicant: DSM IP ASSETS B.V. ,  IJPEIJ, Edwin, Gerard ,  ZUIDEVELD, Martin, Alexander ,  ARTS, Henricus, Johannes ,  VAN DOREMAELE, Gerardus, Henricus, Josephus

    Inventor： IJPEIJ, Edwin, Gerard ,  ZUIDEVELD, Martin, Alexander ,  ARTS, Henricus, Johannes ,  VAN DOREMAELE, Gerardus, Henricus, Josephus

    IPC: C08F4/76 ,  C08F10/00

    CPC classification number: C07F7/006 ,  C08F10/00 ,  C08F4/76 ,  C08F4/64089

    Abstract: The invention relates to an organometallic compound according to formula wherein M is a group 4 metal with valency v, with v being 3 or 4, preferably Ti, Y p is a monoanionic coordinating amidine ligand with p ≥ 1 , X m is an anionic ligand with m = ≥ 1 , and m = v - p - 1 , and m being the number of anionic ligands and Qr is a coordinating ligand which is a Lewis base with r ≥ 0 being the number of ligands, and R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , Re and R 9 can be chosen independently from hydrogen atoms and optionally substituted alkyl or aryl groups having 1 to 20 carbon atoms. The invention further relates to the use of the compound according to Formula (1) as a catalyst for the preparation of polyolefins.

    Abstract translation: 本发明涉及下式的有机金属化合物，其中M是具有化合价v的第4族金属，v为3或4，优选Ti，Y为单氨基配位脒配体，p = 1 X m是阴离子配体，其中m = 1，m = v-p-1，m为阴离子配体数，Qr为配位配体，其为路易斯碱，r为 = 0是配体的数目，R 1，R 2，R 3，R 4，R 3， R 5，R 6，R 7，R 15和R 9可以独立地选自氢原子和任选取代的 具有1至20个碳原子的烷基或芳基。 本发明还涉及根据式（1）的化合物作为制备聚烯烃的催化剂的用途。

    PROCESS FOR THE PREPARATION OF A METAL-ORGANIC COMPOUND COMPRISING A SPECTATOR LIGAND
    10.
    发明申请
    PROCESS FOR THE PREPARATION OF A METAL-ORGANIC COMPOUND COMPRISING A SPECTATOR LIGAND 审中-公开
    制备含有胶原蛋白配体的金属有机化合物的方法

    公开(公告)号：WO2007031295A1

    公开(公告)日：2007-03-22

    申请号：PCT/EP2006/008916

    申请日：2006-09-13

    Applicant: DSM IP ASSETS B.V. ,  IJPEIJ, Edwin, Gerard ,  ZUIDEVELD, Martin, Alexander ,  ARTS, Henricus, Johannes ,  VAN DER BURGT, Francis ,  VAN DOREMAELE, Gerardus, Henricus, Josephus

    Inventor： IJPEIJ, Edwin, Gerard ,  ZUIDEVELD, Martin, Alexander ,  ARTS, Henricus, Johannes ,  VAN DER BURGT, Francis ,  VAN DOREMAELE, Gerardus, Henricus, Josephus

    IPC: C08F4/76 ,  C07F7/28

    CPC classification number: C07F7/28 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/18 ,  C08F4/6592 ,  C08F210/06 ,  C08F232/00 ,  C08F2500/03

    Abstract: The invention relates to a process for the production of an organometallic compound according to formula (1) : MAL j Y r X (p.(n+v+r) R n (formula 1) where: M is a metal of groups 3-13 or the lanthanide series, and p is the valency of the metal M, A represents an anionic spectator ligand whose valency v is 1 or 2, Y is a spectator ligand represented by formula (2): wherein the spectator ligand is covalently bonded to the metal M via the imine nitrogen atom, Sub 1 is a substituent, which comprises a group 14 atom through which SUb 1 is bonded to the imine carbon atom, Sub 2 is a substituent, which comprises an atom of groups 15-16, through which Sub 2 is bonded to the imine carbon atom, sub 1 and sub 2 might be connected to each other forming a ring system, r is an integer > 0, L is an optional neutral Lewis basic ligand, j is an integer denoting the number of neutral ligands L, X is an halide, and R is an anionic ligand, wherein an organometallic reagent according to formula (3), MAL j X p-V (formula 3), is contacted with an alkylating agent, thus forming a precursor in which at least one of the halide atoms is replaced by an anionic ligand R that may be independently selected from the group consisting of alkyl, arylalkyl, aryl, or a combination thereof, which precursor is subsequently contacted with an imine according to formula (2).

    Abstract translation: 本发明涉及一种制备根据式（1）的有机金属化合物的方法：第（x + v + （式1）其中：M是3-13族或镧系元素的金属，p是金属M的化合价，A代表阴离子观察者 配位体的化合价v为1或2，Y为由式（2）表示的旁观者配体：其中旁观者配体通过亚胺氮原子与金属M共价结合，Sub 1是取代基 ，其包含与亚胺碳原子键合的14族原子，Sub 2是取代基，其包含15-16族的原子，通过 其中亚<！ - SIPO - >子亚胺键连接到亚胺碳原子上，亚<！ - SIPO - >子和亚SUB 2可以彼此连接形成环系，r是 整数> 0，L是任选的中性路易斯碱性配体，j是表示中性配体L的数量的整数，X是卤素 de和R是阴离子配体，其中根据式（3）的有机金属试剂，MAL（Ⅳ）（Ⅴ）式（式3）与烷基化剂接触， 从而形成其中至少一个卤化物原子被阴离子配体R代替的前体，阴离子配体R可以独立地选自烷基，芳烷基，芳基或其组合，该前体随后与亚胺接触， 到式（2）。

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