2-Oxazoline/benzoxazole-1,10-phenanthrolinylmetal (iron, cobalt or nickel) dichloride: Synthesis, characterization and their catalytic reactivity for the ethylene oligomerization
文献类型：期刊论文
| 作者 | Zhang, Min1,2; Gao, Rong1,2; Hao, Xiang1,2; Sun, Wen-Hua1,2,3
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| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2008-12-15 |
| 卷号 | 693期号:26页码:3867-3877 |
| 关键词 | Ethylene Oligomerization Nickel Cobalt Iron 2-benzoxazole-1 2-oxazoline-1 10-phenanthroline 10-phenanthroline |
| ISSN号 | 0022-328X |
| DOI | 10.1016/j.jorganchem.2008.09.046 |
| 英文摘要 | Series of 2-benzoxazole-1,10-phenanthrolines (L1-L4) and 2-oxazoline-1,10-phenanthrolines (L5-L8) were synthesized and used as tridentate N(boolean AND)N(boolean AND)N ligands in coordinating with metal ( nickel, cobalt or iron) chlorides. Their metal complexes, nickel(II) (Ni1-Ni8), cobalt( II) (Co1-Co8) and iron( II) (Fe1-Fe8), were characterized by elemental and IR spectroscopic analyses. The molecular structures of the ligand L2 and the complexes Ni3, Co1, Co3 and Fe2 have been determined by the single-crystal crystallography. The nickel complex Ni3 and iron complex Fe2 display an octahedral geometry, whereas cobalt complex Co1 is with a distorted bipyramidal geometry and Co3 as square pyramidal geometry. At 10 atm ethylene, all the complexes showed good activities in ethylene dimerization upon activation with appropriate aluminum cocatalysts; the nickel complexes gave the activity up to 3.11 x 10(6) g mol (1)(Ni) h (1) upon activation with diethylaluminum chloride (Et(2)AlCl), meanwhile the cobalt and iron complexes showed activities up to 1.51 x 10(6) g mol (1)(Co) h (1) and 1.89 x 10(6) g mol (1)(Fe) h (1), individually, upon activation with modified methylaluminoxane (MMAO). (C) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000261162900012 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63385]  |
| 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, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Min,Gao, Rong,Hao, Xiang,et al. 2-Oxazoline/benzoxazole-1,10-phenanthrolinylmetal (iron, cobalt or nickel) dichloride: Synthesis, characterization and their catalytic reactivity for the ethylene oligomerization[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2008,693(26):3867-3877. |
| APA | Zhang, Min,Gao, Rong,Hao, Xiang,&Sun, Wen-Hua.(2008).2-Oxazoline/benzoxazole-1,10-phenanthrolinylmetal (iron, cobalt or nickel) dichloride: Synthesis, characterization and their catalytic reactivity for the ethylene oligomerization.JOURNAL OF ORGANOMETALLIC CHEMISTRY,693(26),3867-3877. |
| MLA | Zhang, Min,et al."2-Oxazoline/benzoxazole-1,10-phenanthrolinylmetal (iron, cobalt or nickel) dichloride: Synthesis, characterization and their catalytic reactivity for the ethylene oligomerization".JOURNAL OF ORGANOMETALLIC CHEMISTRY 693.26(2008):3867-3877. |
入库方式： OAI收割
来源：化学研究所
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