2-[1-(2,6-Dibenzhydryl-4-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl] pyridylnickel(II) halides: Synthesis, characterization and ethylene oligomerization behavior
文献类型：期刊论文
| 作者 | Lai, Jingjuan2,3,4; Hou, Xiaohua3,4; Liu, Yongwen2; Redshaw, Carl1; Sun, Wen-Hua3,4
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| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 702页码:52-58 |
| 关键词 | Ethylene Oligmerization Nickel Pre-catalyst X-ray Diffraction 2-[1-(2 6-dibenzhydryl-4-mEthylphenylimino)Ethyl]-6-[1-(Arylimino) Ethyl]Pyridine |
| ISSN号 | 0022-328X |
| DOI | 10.1016/j.jorganchem.2011.12.031 |
| 英文摘要 | A series of nickel(II) halide complexes ligated by 2-[1-(2,6-dibenzhydryl-4-methyl-phenylimino)ethyl]-6-[1-(arylimino)-ethyl]pyridines was synthesized and characterized by FT-IR spectroscopy and elemental analysis. Single-crystal X-ray crystallographic studies revealed that the nickel halide complexes possess pseudo square-pyramidal geometry at nickel. Following screening with the co-catalysts Et2AlCl, MAO, MMAO and ethylaluminum sesquichloride (EASC, Et3Al2Cl3), EASC was chosen as the co-catalyst of choice, and activities as high as 2.5 x 10(6) g mol(-1) (Ni) h(-1) were observed for ethylene oligomerization. The influence of the ligands and of the reaction parameters on the catalytic behavior of the nickel pre-catalysts was investigated. (C) 2011 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300190200007 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47223]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Redshaw, Carl |
| 作者单位 | 1.Univ E Anglia, Sch Chem, Energy Mat Lab, Norwich NR4 7TJ, Norfolk, England 2.Shanxi Datong Univ, Ctr Anal & Measurement, Datong 0370096, Peoples R China 3.Chinese Acad Sci, Key Lab Engn Plast, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lai, Jingjuan,Hou, Xiaohua,Liu, Yongwen,et al. 2-[1-(2,6-Dibenzhydryl-4-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl] pyridylnickel(II) halides: Synthesis, characterization and ethylene oligomerization behavior[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2012,702:52-58. |
| APA | Lai, Jingjuan,Hou, Xiaohua,Liu, Yongwen,Redshaw, Carl,&Sun, Wen-Hua.(2012).2-[1-(2,6-Dibenzhydryl-4-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl] pyridylnickel(II) halides: Synthesis, characterization and ethylene oligomerization behavior.JOURNAL OF ORGANOMETALLIC CHEMISTRY,702,52-58. |
| MLA | Lai, Jingjuan,et al."2-[1-(2,6-Dibenzhydryl-4-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl] pyridylnickel(II) halides: Synthesis, characterization and ethylene oligomerization behavior".JOURNAL OF ORGANOMETALLIC CHEMISTRY 702(2012):52-58. |
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来源：化学研究所
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