Sarazin, Y, Fink, G, Hauschild, K and Bochmann, M ORCID: https://orcid.org/0000-0001-7736-5428
(2005)
Copolymerization of Propene and 5-Vinyl-2-Norbornene: A Simple Route to Polar Poly(propylene)s.
Macromolecular Rapid Communications, 26 (15).
pp. 1208-1213.
ISSN 1022-1336
Abstract
The metallocenes rac-C2H4(Ind)2ZrCl2 ( 1 ), rac-Me2Si(Ind)2ZrCl2 ( 2 ), and rac-Me2Si(2-Me-benz[e]Ind)2ZrCl2 ( 3 ) efficiently copolymerize propene and 5-vinyl-2-norbornene (VNB). 1 and 2 give a high VNB content and high productivities, whereas 3 gives moderate incorporation. Surprisingly, precatalysts 1 and 2 , which have very closely related structures, showed very different reactivities toward VNB, with 1 having a greater affinity for VNB than for propene. The copolymers are quantitatively converted into polyolefins with polar functionalities
Item Type: | Article |
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Faculty \ School: | Faculty of Science > School of Chemistry |
Related URLs: | |
Depositing User: | Rachel Smith |
Date Deposited: | 02 Nov 2010 17:48 |
Last Modified: | 24 Oct 2022 02:26 |
URI: | https://ueaeprints.uea.ac.uk/id/eprint/10513 |
DOI: | 10.1002/marc.200500241 |
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