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ToolsHou, Xiaohua, Liang, Tongling, Sun, Wenhua, Redshaw, Carl and Chen, Xia (2012) 2-Substituted 8-(2-benzhydrylarylimino)-5,6,7-trihydroquinoline-N,N’ nickel dichlorides: Synthesis, characterization and catalytic behavior toward ethylene. Journal of Organometallic Chemistry, 708-709. 98–105.
Full text not available from this repository.Abstract
A series of 2-substituted 8-(2-benzhydrylarylimino)-5,6,7-trihydro- quinolines (L) was synthesized and fully characterized, and their nickel chloride complexes, namely 2-substituted 8-(2-benzhydrylarylimino)-5,6,7-trihydroquinoline- N,N’ nickel dichlorides (LNiCl2), were prepared and characterized by FT-IR and elemental analysis. The structures of representative complexes were confirmed by single crystal X-ray crystallography, which revealed a distorted trigonal bipyramidal geometry at the metal for complexes Ni3 and Ni5 containing an additional solvent molecule, and a distorted tetrahedral geometry for the complex Ni8. Upon activation with methylaluminoxane (MAO), all nickel pre-catalysts showed good activity for ethylene polymerization and considerable activity for ethylene oligomerization.
| Item Type: | Article |
|---|---|
| Faculty \ School: | Faculty of Science > School of Chemistry |
| Depositing User: | Rhiannon Harvey |
| Date Deposited: | 21 Mar 2012 10:03 |
| Last Modified: | 07 Nov 2022 17:30 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/38371 |
| DOI: | 10.1016/j.jorganchem.2012.02.031 |
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