Ferrous and cobaltous chloride complexes bearing 2-(1-(arylimino)methyl)-8-(1H-benzimidazol-2-yl)quinolines: Synthesis, characterization and catalytic behavior in ethylene polymerization
文献类型：期刊论文
| 作者 | Xiao, Tianpengfei1,2; Zhang, Shu1,2; Li, Baixiang3; Hao, Xiang1,2; Redshaw, Carl4; Li, Yue-Sheng3; Sun, Wen-Hua1,2,3
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| 刊名 | POLYMER
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| 出版日期 | 2011-11-28 |
| 卷号 | 52期号:25页码:5803-5810 |
| 关键词 | 2-imino-8-benzirnidazolylquinolines Late-transition Metal Complex Ethylene Polymerization |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2011.10.037 |
| 英文摘要 | The series of ligands 2-(1-(arylimino)methyl)-8-(1H-benzimidazol-2-yl)quinolines was synthesized and used to prepare new iron(II) and cobalt(II) dichloride complexes. X-ray diffraction studies revealed that the coordination geometry around the metal center can best be described as distorted square-based pyramidal. Upon activation with methylaluminoxane (MAO), both families (Fe and Co) of complexes showed good activities in ethylene polymerization, affording highly linear polyethylenes. Enhanced activities were observed on increasing the reaction temperature to 100 degrees C. The optimization of the reaction parameters and the influence of the substituents on the imino-bound aryl group of the chelate ligands were investigated. (C) 2011 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000297539000015 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72483]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sun, Wen-Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 4.Univ E Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, England |
| 推荐引用方式 GB/T 7714 | Xiao, Tianpengfei,Zhang, Shu,Li, Baixiang,et al. Ferrous and cobaltous chloride complexes bearing 2-(1-(arylimino)methyl)-8-(1H-benzimidazol-2-yl)quinolines: Synthesis, characterization and catalytic behavior in ethylene polymerization[J]. POLYMER,2011,52(25):5803-5810. |
| APA | Xiao, Tianpengfei.,Zhang, Shu.,Li, Baixiang.,Hao, Xiang.,Redshaw, Carl.,...&Sun, Wen-Hua.(2011).Ferrous and cobaltous chloride complexes bearing 2-(1-(arylimino)methyl)-8-(1H-benzimidazol-2-yl)quinolines: Synthesis, characterization and catalytic behavior in ethylene polymerization.POLYMER,52(25),5803-5810. |
| MLA | Xiao, Tianpengfei,et al."Ferrous and cobaltous chloride complexes bearing 2-(1-(arylimino)methyl)-8-(1H-benzimidazol-2-yl)quinolines: Synthesis, characterization and catalytic behavior in ethylene polymerization".POLYMER 52.25(2011):5803-5810. |
入库方式： OAI收割
来源：化学研究所
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