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    8.
    发明专利
    未知

    公开(公告)号：DE10206113A1

    公开(公告)日：2003-08-21

    申请号：DE10206113

    申请日：2002-02-13

    Applicant: BASF AG

    Inventor： KRISTEN MARC OLIVER ,  PREISHUBER-PFLUEGL PETER ,  BILDSTEIN BENNO ,  KRAJETE ALEXANDER

    IPC: C07C259/18 ,  C07C43/04 ,  C07C257/22 ,  C07F15/00 ,  C07F15/04 ,  C08F2/00 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00

    Abstract: New metal complexes of iminohydroxamic acids are claimed. New metal complexes (I) of iminohydroxamic acids are of formula (1). Nu = O, S, NR4asterisk, PR4asterisk; M = Ni, Pd; h = 0-4; X = halo, 1-8C alkyl, 3-12C cycloalkyl, 7-13C aralkyl or 6-14C aryl; R1, R4, R4asterisk = H, optionally substituted 1-18C alkyl, optionally substituted 2-18C alkenyl having 1-4 isolated or conjugated double bonds, optionally substituted 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl optionally substituted with 1-18C alkyl or 2-18C alkenyl, 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl, halo, optionally substituted 1-6C alkoxy, 6-14C aryloxy, SiR5R6R7, 5-6 membered nitrogen containing heteroaryl groups, optionally substituted with 1-18C alkyl or 2-18C alkenyl, 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl, halo, 1-6C alkoxy, 6-14C aryloxy, SiR5R6R7; R2 = optionally substituted 6-14C aryl or a 5-6 membered nitrogen containing heteroaryl, optionally substituted as above; R3, R8 = 1-18C alkyl, optionally substituted 2-18C alkenyl having 1-4 isolated or conjugated double bonds, optionally substituted 3-12C cycloalkyl, 7-13C aralkyl, optionally substituted 6-14C aryl or 5-6 membered nitrogen containing heteroaryl whereby neighboring R1-R4 and R4asterisk groups are optonally bonded to form 5-12 membered rings optionally substituted by 1-8C alkyl or 2-8C alkenyl having 1-4 isolated or conjugated double bonds, 3-12C cycloalkyl, optionally substituted 7-13C aralkyl or 6-14C aryl; L1 = an organic or inorganic neutral ligand; R5-R7 = H, 1-8C alkyl, 3-12C cycloalkyl, 7-13C aralkyl or 6-14C aryl Independent claims are included for: (i) a process for the (co)polymerization of olefins using the complex (I); (ii) a process for the prodution of the complexes (I) by reaction of a ligand of formula (2) with a metal compound of formula MXy (3) optionally stabilized by neutral ligands; (iii) a process for the production of supported catalysts for the (co)polymerization of olefins by deposition of a complex (I) and optionally an activator onto a solid support; (iv) the resulting supported catalyst; (v) a process for the (co)polymerization of olefins by use of the supported catalyst; (vi) a process for the production of polyolefin waxes using the complexes (I) and a regulator, preferably hydrogen.

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