Synthesis and olefin polymerization performance of new ansa-zirconocene with OSiO-bridged bis(2-indenyl) ligand

Authors :: Dmitry V. Uborsky
Roberta Cipullo
Ilya S. Borisov
Georgy P. Goryunov
Vincenzo Busico
Antonio Vittoria
Alexander Z. Voskoboynikov
Nic Friederichs
Dmitry Y. Mladentsev
Bogdan A. Guzeev
Borisov, I. S.
Mladentsev, D. Y.
Guzeev, B. A.
Goryunov, G. P.
Uborsky, D. V.
Vittoria, A.
Cipullo, R.
Busico, V.
Friederichs, N.
Voskoboynikov, A. Z.
Publication Year :: 2020
Abstract: New ansa-zirconocene with bis(inden-2-yloxy)dimethylsilane ligand was synthesized and characterized by NMR spectroscopy and X-ray crystallography. The zirconocene was found to be highly active catalyst of ethylene polymerization and ethylene/hex-1-ene copolymerization upon methylaluminoxane activation.

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