ETHYLENE OLIGOMERIZATION CATALYZED WITH DICHLOROBIS(BETA-DIKETONATO)ZIRCONIUM ORGANOALUMINIUM CHLORIDE SYSTEMS/

Authors
OOUCHI K MITANI M HAYAKAWA M YAMADA T MUKAIYAMA T
Citation
K. Oouchi et al., ETHYLENE OLIGOMERIZATION CATALYZED WITH DICHLOROBIS(BETA-DIKETONATO)ZIRCONIUM ORGANOALUMINIUM CHLORIDE SYSTEMS/, Macromolecular chemistry and physics, 197(4), 1996, pp. 1545-1551
Citations number
11
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular chemistry and physics → ACNP
ISSN journal
10221352
Volume
197
Issue
4
Year of publication
1996
Pages
1545 - 1551
Database
ISI
SICI code
1022-1352(1996)197:4<1545:EOCWD>2.0.ZU;2-0
Abstract
The combination of a dichlorobis(beta-diketonato)zirconium compound 1 and dimethylaluminium chloride was found to be an active catalyst for the oligomerization of ethylene to produce linear C-4-C-22 alpha-olefi ns. The catalytic activity and the product distribution of the resulti ng oligomers was influenced by the structure of the beta-diketonato li gands, which affect the electron density at the zirconium center.