Bidentate Iron(II) Dichloride Complexes Bearing Substituted 8-(Benzimidazol-2-yl)quinolines: Synthesis, Characterization, and Ethylene Polymerization Behavior
文献类型：期刊论文
| 作者 | 肖田鹏飞 ; Zhang S(张树) ; Gerald Kehr ; Hao X(郝项) ; Gerhard Erker ; Sun WH(孙文华) |
| 刊名 | Organometallics
 |
| 出版日期 | 2011 |
| 卷号 | 30页码:3658-3665 |
| ISSN号 | 0276-7333 |
| 通讯作者 | 孙文华 |
| 中文摘要 | The series of N-benzimidazolyl-substituted 2-alkyl-8-(benzimidazol-2-yl)quinolines (L1 L10) and 2-phenyl-8-(benzimidazol-2-yl)quinolines (L11 L14) and their respective bidentate iron(II) dichloride complexes (C1 C14) were synthesized and fully characterized. The molecular structures of a representative ligand (L5) and iron complexes (C2, C7) were determined by X-ray crystal structure analyses, and the distorted tetrahedral coordination geometry was observed around the iron center in both complexes C2 and C7. After activation of the iron complexes with methylaluminoxane, the iron catalysts showed activities up to 106 g 3 mol 1 3 h 1 in ethylene polymerization at elevated temperature (100 C), yielding linear polyethylenes. The reaction parameters of the polymerization reactions were optimized, and the effect of the substituents of the different ligands on the catalytic activity and on the obtained polyethylene was discussed. |
| 学科主题 | 物理化学 |
| 收录类别 | SCI |
| 资助信息 | the MOST 863 program No. 2009AA033601 |
| 语种 | 英语 |
| WOS记录号 | WOS:000292417900031 |
| 公开日期 | 2012-09-20 |
| 源URL | [http://210.77.64.217/handle/362003/406]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 推荐引用方式 GB/T 7714 | 肖田鹏飞,Zhang S,Gerald Kehr,et al. Bidentate Iron(II) Dichloride Complexes Bearing Substituted 8-(Benzimidazol-2-yl)quinolines: Synthesis, Characterization, and Ethylene Polymerization Behavior[J]. Organometallics,2011,30:3658-3665. |
| APA | 肖田鹏飞,张树,Gerald Kehr,郝项,Gerhard Erker,&孙文华.(2011).Bidentate Iron(II) Dichloride Complexes Bearing Substituted 8-(Benzimidazol-2-yl)quinolines: Synthesis, Characterization, and Ethylene Polymerization Behavior.Organometallics,30,3658-3665. |
| MLA | 肖田鹏飞,et al."Bidentate Iron(II) Dichloride Complexes Bearing Substituted 8-(Benzimidazol-2-yl)quinolines: Synthesis, Characterization, and Ethylene Polymerization Behavior".Organometallics 30(2011):3658-3665. |
入库方式： OAI收割
来源：兰州化学物理研究所
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