Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1327803 | Journal of Organometallic Chemistry | 2009 | 5 Pages |
Abstract
The novel nickel (II) complexes (2a, 2b) bearing 1-pyridyl-(3-substituedimidazole-2-thione) ligands were synthesized by the reaction of the corresponding ligands with NiBr2(DME). 2a and 2b have been characterized by IR, NMR and elemental analysis. The nickel complexes show high catalytic activities for norbornene polymerization in the presence of MAO (methylaluminoxane), although low activities for ethylene polymerization.
Graphical abstractTwo nickel(II) complexes bearing 1-pyridyl-(3-substituedimidazole-2-thione) ligands exhibit high catalytic activities for the addition–polymerization of norbornene in the presence of MAO.Figure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Yuan-Biao Huang, Wei-Guo Jia, Guo-Xin Jin,