Nickel complexes bearing 2-(Benzimidazol-2-yl)-1,10-phenanthrolines: Synthesis, characterization and their catalytic Behavior toward ethylene oligomerization
文献类型：期刊论文
| 作者 | Zhang, Min; Zhang, Shu; Hao, Peng; Jie, Suyun; Sui, Wen-Hua; Li, Peizhou; Lu, Xiaoming |
| 刊名 | EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
 |
| 出版日期 | 2007-08-01 |
| 期号 | 24页码:3816-3826 |
| 关键词 | Nickel Tridentate Complexes Phenanthrolines Ethylene Oligomerization Oligomerization |
| ISSN号 | 1434-1948 |
| DOI | 10.1002/ejic.200700392 |
| 英文摘要 | A series of 2-(benzimidazol-2-yl)-1,10-phenanthrolines and their nickel(II) complexes were synthesized and characterized by elemental and spectroscopic analysis along with single-crystal X-ray crystallography. X-ray diffraction analysis revealed that complexes la and 6a have a six-coordinate distorted octahedral geometry due to the coordination of solvent molecules, whereas 3a is a centrosymmetric dimer in the solid state and 5b displays a five-coordinate distorted trigonal-bipyramidal geometry. Upon activation with diethylaluminum chloride (Et2AlCl), high catalytic activity up 1.27X10(7) g-mol(-1)(Ni)-h(-1) and high selectivity for 1-butene (90.5%) could be achieved. A higher activity up to 3.95 X 10(7) g-mol(-1)(Ni)-h(-1) was observed in the 7a/Et2AlCl system with addition of 20 equiv. of PPh3 as an auxiliary ligand. Reaction conditions and the ligand environment significantly influenced the catalytic properties of the complexes. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007). |
| 语种 | 英语 |
| WOS记录号 | WOS:000249226500007 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60435]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sui, 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 3.Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Min,Zhang, Shu,Hao, Peng,et al. Nickel complexes bearing 2-(Benzimidazol-2-yl)-1,10-phenanthrolines: Synthesis, characterization and their catalytic Behavior toward ethylene oligomerization[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2007(24):3816-3826. |
| APA | Zhang, Min.,Zhang, Shu.,Hao, Peng.,Jie, Suyun.,Sui, Wen-Hua.,...&Lu, Xiaoming.(2007).Nickel complexes bearing 2-(Benzimidazol-2-yl)-1,10-phenanthrolines: Synthesis, characterization and their catalytic Behavior toward ethylene oligomerization.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY(24),3816-3826. |
| MLA | Zhang, Min,et al."Nickel complexes bearing 2-(Benzimidazol-2-yl)-1,10-phenanthrolines: Synthesis, characterization and their catalytic Behavior toward ethylene oligomerization".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY .24(2007):3816-3826. |
入库方式： OAI收割
来源：化学研究所
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