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    • 77. 发明授权
    • Metallocene complexes and method of preparing the same
    • 茂金属络合物及其制备方法
    • US06303805B1
    • 2001-10-16
    • US09392442
    • 1999-09-09
    • Yi-Yeol LyuDuck-Joo YangKeun-Byoung YoonSeok ChangWon-Cheol Jung
    • Yi-Yeol LyuDuck-Joo YangKeun-Byoung YoonSeok ChangWon-Cheol Jung
    • C07F1700
    • C07F17/00Y10S526/943
    • The metallocene complexes according to the present invention are prepared by reacting a transition metal complex of Group III-X of the Periodic Table, having at least one cycloalkanedienyl group, with a compound having at least two functional groups. The transition metal complex has a main ligand such as a cycloalkanedienyl group and at least one ancillary ligand which coordinated to a transition metal of Group III-X. The functional groups in the compound having at least two functional group are selected from the group consisting of a hydroxyl group (—OH), a thiol group (—SH), a primary amine group (—NH2), a secondary amine group (RNH—), a tertiary amine group (RR′N) a primary phosphorous group (—PH2), a secondary phosphorous group (RPH—), a tertiary phosphorous group (RR′P), a thiirane group etc.
    • 根据本发明的茂金属络合物通过具有至少一个环烷二烯基的周期表III-X族的过渡金属络合物与具有至少两个官能团的化合物反应来制备。 过渡金属络合物具有主配体如环烷二烯基和与III-X族过渡金属配位的至少一种辅助配位体。 具有至少两个官能团的化合物中的官能团选自羟基(-OH),硫醇基(-SH),伯胺基(-NH 2),仲胺基(RNH) - ),叔胺基(RR'N),一级磷(-PH2),二级磷(RPH),叔磷基(RR'P),硫杂环丙烷基等。