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METAL COMPLEXES CONTAINING BRIDGE NON-AROMATIC ANIONIC DIENYL GROUPS, ADDITION POLYMERIZATION CATALYSTS BASED ON SUCH COMPLEXES AND POLYMERIZATION PROCESS
METAL COMPLEXES CONTAINING BRIDGE NON-AROMATIC ANIONIC DIENYL GROUPS, ADDITION POLYMERIZATION CATALYSTS BASED ON SUCH COMPLEXES AND POLYMERIZATION PROCESS
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机译:含桥非芳族阴离子二烯基的金属配合物,基于这种配合物的加成聚合催化剂和聚合过程
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摘要
Novel Group 4 metal complexes wherein the metal is in the +2, +3, or +4 formal oxidation state containing two ligand groups bound by n-electrons, at least one of which is a cyclic or noncyclic, non-aromatic, anionic, dienyl ligand group and having a bridged ligand structure, catalytic derivatives of such complexes; and the use thereof as catalysts for polymerizing addition polymerizable monomers are disclosed.
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