Igor E. Soshnikov
Investigating the nature of the active species in bis(imino)pyridine cobalt ethylene polymerization catalysts
Soshnikov, Igor E.; Semikolenova, Nina V.; Bushmelev, Alexey N.; Bryliakov, Konstantin P.; Lyakin, Oleg Y.; Redshaw, Carl; Zakharov, Vladimir A.; Talsi, Evgenii P.
Authors
Nina V. Semikolenova
Alexey N. Bushmelev
Konstantin P. Bryliakov
Oleg Y. Lyakin
Emeritus Professor Carl Redshaw C.Redshaw@hull.ac.uk
Emeritus Professor
Vladimir A. Zakharov
Evgenii P. Talsi
Abstract
The activation of bis(imino)pyridine cobalt-based catalysts of ethylene polymerization with methylalumoxane (MAO), AlMe3, and AlMe 3/[CPh3][B(C6F5)4] has been studied by 1H, 2H, and 19F NMR and EPR spectroscopy. The nature of the active sites of polymerization is discussed. The polymerization kinetics and the polymer properties for the different catalyst/activator systems were correlated with spectroscopic data. © 2009 American Chemical. Society.
Citation
Soshnikov, I. E., Semikolenova, N. V., Bushmelev, A. N., Bryliakov, K. P., Lyakin, O. Y., Redshaw, C., Zakharov, V. A., & Talsi, E. P. (2009). Investigating the nature of the active species in bis(imino)pyridine cobalt ethylene polymerization catalysts. Organometallics, 28(20), 6003-6013. https://doi.org/10.1021/om900490b
| Journal Article Type | Article |
|---|---|
| Publication Date | Sep 23, 2009 |
| Deposit Date | Jun 8, 2022 |
| Journal | Organometallics |
| Print ISSN | 0276-7333 |
| Publisher | American Chemical Society |
| Peer Reviewed | Peer Reviewed |
| Volume | 28 |
| Issue | 20 |
| Pages | 6003-6013 |
| DOI | https://doi.org/10.1021/om900490b |
| Public URL | https://hull-repository.worktribe.com/output/3622507 |