Catalyst composition comprising a reduced transition metal complex and a cocatalyst
    97.
    发明公开
    Catalyst composition comprising a reduced transition metal complex and a cocatalyst 失效
    含有还原过渡金属的配合物和助Kalalysator的催化剂组合物

    公开(公告)号:EP0919571A1

    公开(公告)日:1999-06-02

    申请号:EP97203755.0

    申请日:1997-12-01

    申请人: DSM N.V.

    IPC分类号: C08F10/00 C08F4/642

    摘要: Catalyst composition comprising a reduced transition metal complex and a cocatalyst, wherein the reduced transition metal complex has the following structure:
    L1 can be a phenyl group in which at least one of the ortho-positions is substituted with a functional group capable of donating electron density to the transition metal M. L1 can also be a methyl group in which one or more of the alpha-positions is substituted with a functional group capable of donating electron density to the transition metal M.

    摘要翻译: 催化剂组合物包含还原性过渡金属络合物和助催化剂,worin还原过渡金属配合物具有以下结构: L1可以是其中邻位中的至少一个取代有能的官能团的苯基 供电子密度与过渡金属M. L1因此可以在其中一个或多个所述α-位置取代有能够贡献电子密度与过渡金属M的官能团的甲基