| Binuclear Zirconium Complexes with Bidentate N-(ortho-dimethylaminobenzyl)anilide Ligands: Synthesis,Characterization, and Catalytic Properties for Ethylene Polymerization and Copolymerization with 1-hexene | |
| Kefeng Liu; Qiaolin Wu; Xindong Mu; Wei Gao; Ying Mu | |
| 2012 | |
| 发表期刊 | Polyhedron
 |
| 期号 | 9 |
| 摘要 | A series of binuclearzirconiumcomplexes of the type [ortho-(Me2N)C6H4CH2NArZrCl2(μ-Cl)]2 [Ar = 2,6-Me2C6H3 (1), 2,6-Et2C6H3 (2), 2,6-iPr2C6H3 (3)] were synthesized by reactions of ZrCl4 with corresponding ortho-(Me2N)C6H4CH2NArLi. All new zirconiumcomplexes were characterized by 1H and13C NMR spectroscopy and elemental analyses. The molecular structures of complexes1 and 2 were determined by single crystal X-ray diffraction analysis. Upon activation with AliBu3 and Ph3CB(C6F5)4,complexes1–3 exhibit moderate catalytic activity for ethylenepolymerization and copolymerization with1-hexene, producing high or ultra high molecular weight polyethylene or relatively high molecular weight poly(ethylene-co-1-hexene) with reasonable 1-hexene incorporation. |
| 学科领域 | 绿色化学催化 |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/1405 |
| 专题 | 绿色化学催化研究组 |
| 推荐引用方式 GB/T 7714 | Kefeng Liu,Qiaolin Wu,Xindong Mu,et al. Binuclear Zirconium Complexes with Bidentate N-(ortho-dimethylaminobenzyl)anilide Ligands: Synthesis,Characterization, and Catalytic Properties for Ethylene Polymerization and Copolymerization with 1-hexene[J]. Polyhedron,2012(9). |
| APA | Kefeng Liu,Qiaolin Wu,Xindong Mu,Wei Gao,&Ying Mu.(2012).Binuclear Zirconium Complexes with Bidentate N-(ortho-dimethylaminobenzyl)anilide Ligands: Synthesis,Characterization, and Catalytic Properties for Ethylene Polymerization and Copolymerization with 1-hexene.Polyhedron(9). |
| MLA | Kefeng Liu,et al."Binuclear Zirconium Complexes with Bidentate N-(ortho-dimethylaminobenzyl)anilide Ligands: Synthesis,Characterization, and Catalytic Properties for Ethylene Polymerization and Copolymerization with 1-hexene".Polyhedron .9(2012). |
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