Noncovalent Interactions in o-Fluorinated Post-Titanocene Living Ethylene Polymerization Catalyst
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
Organometallics
ISSN: 0276-7333
, E-ISSN: 1520-6041
|
| Output data |
Year: 2010,
Volume: 29,
Number: 20,
Pages: 4428-4430
Pages count
: 3
DOI:
10.1021/om100729y
|
| Authors |
Brylyakov Konstantin P.
1
,
Talsi Evgenii P.
1
,
Möller Heiko M.
2
,
Baier Moritz C.
2
,
Mecking Stefan
2
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis, Pr. Lavrentieva 5, 630090 Novosibirsk, Russian Federation
|
| 2 |
University of Konstanz, Chair of Chemical Material Science, Department of Chemistry, Universitätstrasse 10, D-78457 Konstanz, Germany
|
|
Funding (2)
|
1
|
Russian Foundation for Basic Research
|
10-03-91330
|
|
2
|
German Research Foundation
|
Me 1388/9-1
|
Multinuclear NMR spectroscopic studies of polymerization-active species generated by activation of o-F-substituted and nonsubstituted bis(enolatoimine) titanium complexes with MAO evidence a noncovalent interaction of the o-F moieties with the metal center, which is likely to facilitate living ethylene polymerization via suppression of chain transfer and of β-hydrogen transfer processes.