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Novel trityl activators with new weakly coordinating anions derived from C6F41,2-[B(C6F5)2] 2: Synthesis, structures, and olefin polymerization behavior

Lookup NU author(s): Professor William Clegg, Dr Mark Elsegood, Professor Todd Marder

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Abstract

The weakly coordinating onions {C6F4-1,2-[B(C6F5)2] 2(μ-OR)}- (R = CH3, C6F5) were prepared as their trityl salts (2-OR) and fully characterized. Stoichiometric reactions with Cp2ZrMe2 yield dimeric (3-OR) or monomeric (4-OR) metallocenium ions; the latter are highly effective cocatalysts for ethylene polymerization. © 2000 American Chemical Society.

Publication metadata

Author(s): Clifford Williams V, Irvine GJ, Piers WE, Li Z, Collins S, Clegg W, Elsegood MRJ, Marder TB

Publication type: Article

Publication status: Published

Journal: Organometallics

Year: 2000

Volume: 19

Issue: 9

Pages: 1619-1621

ISSN (print): 0276-7333

ISSN (electronic): 1520-6041

Publisher: American Chemical Society

URL: http://dx.doi.org/10.1021/om0001974

DOI: 10.1021/om0001974

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