Investigating the Nature of the Active Species in bis(Imino)pyridine Cobalt Ethylene Polymerization Catalysts Full article
| Journal |
Organometallics
ISSN: 0276-7333 , E-ISSN: 1520-6041 |
||||||
|---|---|---|---|---|---|---|---|
| Output data | Year: 2009, Volume: 28, Number: 20, Pages: 6003-6013 Pages count : 11 DOI: 10.1021/om900490b | ||||||
| Tags | HIGH-TEMPERATURE CATALYSTS; NEUTRAL-LIGAND COMPLEXES; OLEFIN POLYMERIZATION; 2,6-BIS(IMINO)PYRIDYL IRON; ALPHA-OLEFINS; DOUBLE PATTERN; OLIGOMERIZATION; ACTIVATION; METHYLALUMINOXANE; SUBSTITUENTS | ||||||
| Authors |
|
||||||
| Affiliations |
|
Funding (1)
| 1 | Russian Foundation for Basic Research | 09-03-00485 |
Abstract:
The activation of bis(imino)pyridine cobalt-based catalysts of ethylene polymerization with methylalumoxane (MAO), AlMe3, and AlMe3/[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.
Cite:
Soshnikov I.E.
, Semikolenova N.V.
, Bushmelev A.N.
, Brylyakov K.P.
, Lyakin O.Y.
, Redshaw C.
, Zakharov V.A.
, Talsi E.P.
Investigating the Nature of the Active Species in bis(Imino)pyridine Cobalt Ethylene Polymerization Catalysts
Organometallics. 2009. V.28. N20. P.6003-6013. DOI: 10.1021/om900490b WOS Scopus РИНЦ OpenAlex ANCAN
Investigating the Nature of the Active Species in bis(Imino)pyridine Cobalt Ethylene Polymerization Catalysts
Organometallics. 2009. V.28. N20. P.6003-6013. DOI: 10.1021/om900490b WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Submitted: | Jun 10, 2009 |
| Published online: | Sep 23, 2009 |
| Published print: | Oct 26, 2009 |
Identifiers:
| ≡ Web of science: | WOS:000270789200022 |
| ≡ Scopus: | 2-s2.0-70350318957 |
| ≡ Elibrary: | 15295814 |
| ≡ OpenAlex: | W2042523671 |
| ≡ Chemical Abstracts: | 2009:1167706 |
| ≡ Chemical Abstracts (print): | 151:491437 |