Bridged fluorenyl/indenyl metallocenes and the use thereof

Details Bridged fluorenyl/indenyl metallocenes and the use thereof Bridged fluorenyl/indenyl metallocenes and the use thereof

1997-09-12

1999-03-23

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556 12, 556 43, 556 52, 556 53, 556466, 556489, 585426, 526 92, 526121, 526122, 526126, 526127, 526128, C07F 708

Patent

active

058862021

ABSTRACT:
Bridged fluorenyl/indenyl metallocenes having substituents at the 3 position of the indenyl and the use thereof in the polymerization of olefins are disclosed. Also a new method for preparing bridged fluorenyl/indenyl ligands wherein the indenyl has a substituent in the 3 position and the preparation of metallocenes with such ligands.

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Macromol. Symp. 89, pp. 345-367 (1995), Razavi et al.

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