| 2-(1-Aryliminoethylidene)quinolylnickel(II) dibromides: Synthesis, characterization and ethylene dimerization capability | |
| Department | 羰基合成与选择氧化国家重点实验室 |
| Song SJ(宋盛菊); Li Y(李言); Carl Redshaw; Wang FS(王佛松); Sun WH(孙文华) | |
| 2011 | |
| Source Publication | J. Organomet. Chem.
 |
| ISSN | 0022-328X |
| Volume | 696Pages:3772-3778 |
| Abstract | A series of 2-(1-aryliminoethylidene)quinoline derivatives (L1eL9) and the nickel(II) dibromides (C1 eC9) thereof, were synthesized and characterized. The molecular structures of C2 (R1 ¼ Et, R2 ¼ H, R ¼ Me) and C9 (R1 ¼ iPr, R2 ¼ H, R ¼ iPr) were confirmed as being distorted tetrahedral at nickel by single crystal X-ray diffraction. On treatment with diethylaluminium chloride (Et2AlCl) or ethylaluminum sesquichloride (EASC), these nickel pre-catalysts exhibited high activity for selective ethylene dimerization (0.89e3.29 106 g mol 1(Ni) h 1) at 20 C under 10 atm of ethylene. The influence of the reaction parameters on the catalytic behaviour was investigated for these nickel systems, including variation of Al/Ni molar ratio and reaction temperature. |
| Keyword | Ethylene Dimerization Nickel Pre-catalyst X-ray Diffraction 2-(1-aryliminoethylidene)Quinoline |
| Subject Area | 物理化学 |
| Funding Organization | MOST 863 program No. 2009AA033601 |
| Indexed By | SCI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/386 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Sun WH(孙文华) |
| Recommended Citation GB/T 7714 | Song SJ,Li Y,Carl Redshaw,et al. 2-(1-Aryliminoethylidene)quinolylnickel(II) dibromides: Synthesis, characterization and ethylene dimerization capability[J]. J. Organomet. Chem.,2011,696:3772-3778. |
| APA | 宋盛菊,李言,Carl Redshaw,王佛松,&孙文华.(2011).2-(1-Aryliminoethylidene)quinolylnickel(II) dibromides: Synthesis, characterization and ethylene dimerization capability.J. Organomet. Chem.,696,3772-3778. |
| MLA | 宋盛菊,et al."2-(1-Aryliminoethylidene)quinolylnickel(II) dibromides: Synthesis, characterization and ethylene dimerization capability".J. Organomet. Chem. 696(2011):3772-3778. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 87-Journal of Organo（300KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment