[H2N{B(C6F5)3}2]-: A new, remarkably stable diborate anion for metallocene polymerization catalysts

Lancaster, Simon J., Rodriguez, Antonio, Lara-Sanchez, Agustin, Hannant, Mark D., Walker, Dennis A., Hughes, David and Bochmann, Manfred ORCID: https://orcid.org/0000-0001-7736-5428 (2002) [H2N{B(C6F5)3}2]-: A new, remarkably stable diborate anion for metallocene polymerization catalysts. Organometallics, 21 (3). pp. 451-453.

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Abstract

The reaction between NaNH2 and B(C6F5)3 affords the amidodiborate anion [H2N{B(C6F5)3}2]-, the structure of which shows multiple intramolecular NH···F hydrogen bonding. Reaction with HCl affords [H(OEt2)2][H2N{B(C6F5)3}2], while treatment of zirconocene dimethyls with [CPh3][H2N{B(C6F5)3}2] gives highly active alkene polymerization catalysts.

Item Type: Article
Faculty \ School: Faculty of Science > School of Chemistry
Depositing User: Rachel Smith
Date Deposited: 02 Nov 2010 17:48
Last Modified: 15 Dec 2022 01:37
URI: https://ueaeprints.uea.ac.uk/id/eprint/10480
DOI: 10.1021/om010942s

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