Polycyclic, fused ring compounds, metal complexes and polymerization process

   
   

Compounds and metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof having up to 60 atoms other than hydrogen, said ligand comprising at least: (1) a cyclopentadienyl ring, (2) a 6, 7, or 8 membered ring other than a 6-carbon aromatic ring, and (3) an aromatic ring, with the proviso that said 6, 7, or 8 membered ring (2), is fused to both the cyclopentadienyl ring (1), and the aromatic ring (3), polymerization catalysts, a process to prepare the novel compounds and complexes, and olefin polymerization processes using the same are disclosed.

Compuestos y complejos del metal que abarcan un ligand policíclico, fundido del anillo o un derivado inerte substituido de eso que tiene hasta 60 átomos con excepción del hidrógeno, ligand dicho que abarca por lo menos: (1) un anillo del cyclopentadienyl, (2) 6, 7, o 8 membered el anillo con excepción de un anillo aromático 6-carbon, y (3) un anillo aromático, a condición de que sea dicho 6, 7, o 8 membered el anillo (2), está fundido a ambos el anillo del cyclopentadienyl (1), y al anillo aromático (3), catalizadores de la polimerización, un proceso para preparar los compuestos y los complejos de la novela, y los procesos de la polimerización del olefin que usan igual se divulgan.

 
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