Synthesis, characterization, and ethylene oligomerization of nickel complexes bearing N-((Pyridin-2-yl)methylene)quinolin-8-amine derivatives
文献类型：期刊论文
| 作者 | Sun, Wen-Hua ; Wang, Kefeng; Wedeking, Katrin; Zhang, Dongheng; Zhang, Shu; Cai, Jingjing; Li, Yan
|
| 刊名 | ORGANOMETALLICS
 |
| 出版日期 | 2007-09-10 |
| 卷号 | 26期号:19页码:4781-4790 |
| ISSN号 | 0276-7333 |
| DOI | 10.1021/om700440v |
| 英文摘要 | A series of nickel complexes ligated by N-((pyridin-2-yl)methylene)quinolin-8-amine derivatives were synthesized by one-pot reaction of 8-aminoquinolines, 1-(pyridine-2-yl) ketones, and nickel halides and characterized by elemental and spectroscopic analyses along with X-ray diffraction analyses. These nickel complexes exhibit two kinds of structures, namely, dimeric with octahedral-coordinated geometry and monomeric with distorted trigonal-bipyramidal geometry, in their solid states. Activated by Et2AlCl, these Ni(II) complexes exhibited good to high catalytic activities for ethylene oligomerization, and activity up to 4.9 x 10(7) g mol(-1)(Ni) h(-1) was observed in the catalytic system with Cy3P as auxiliary ligand. The steric and electronic influence of the substituents as well as the influence of different catalytic conditions was carefully investigated. In particular, the correlations between reactivity and auxiliary R3P ligands were examined. |
| 语种 | 英语 |
| WOS记录号 | WOS:000249242100016 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61893]  |
| 专题 | 中国科学院化学研究所 化学研究所_工程塑料实验室 |
| 通讯作者 | Sun, Wen-Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Wen-Hua,Wang, Kefeng,Wedeking, Katrin,et al. Synthesis, characterization, and ethylene oligomerization of nickel complexes bearing N-((Pyridin-2-yl)methylene)quinolin-8-amine derivatives[J]. ORGANOMETALLICS,2007,26(19):4781-4790. |
| APA | Sun, Wen-Hua.,Wang, Kefeng.,Wedeking, Katrin.,Zhang, Dongheng.,Zhang, Shu.,...&Li, Yan.(2007).Synthesis, characterization, and ethylene oligomerization of nickel complexes bearing N-((Pyridin-2-yl)methylene)quinolin-8-amine derivatives.ORGANOMETALLICS,26(19),4781-4790. |
| MLA | Sun, Wen-Hua,et al."Synthesis, characterization, and ethylene oligomerization of nickel complexes bearing N-((Pyridin-2-yl)methylene)quinolin-8-amine derivatives".ORGANOMETALLICS 26.19(2007):4781-4790. |
入库方式： OAI收割
来源：化学研究所
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