Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity
文献类型：期刊论文
| 作者 | Gao, Rong1,2; Liang, Tongling1,2; Wang, Fosong1,2; Sun, Wen-Hua1,2,3
|
| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 694期号:23页码:3701-3707 |
| 关键词 | Chromium(Iii) Complex 2-benzoxazolyl-6-aryliminopyridine Ethylene Oligomerization Ethylene Polymerization |
| ISSN号 | 0022-328X |
| DOI | 10.1016/j.jorganchem.2009.07.039 |
| 英文摘要 | A series of chromium(III) complexes bearing 2-benzoxazolyl-6-aryliminopyridines was synthesized and characterized by IR spectroscopic and CHN analysis. The X-ray crystallographic analysis of complex Cr3 revealed a distorted octahedral geometry. When activated by Et(2)AlCl, MAO or MMAO, these chromium complexes exhibited activities towards ethylene reactivity. High activities of ethylene oligomerization (up to 9.19 x 10(6) g mol(-1) (Cr) h(-1)) were observed in the catalytic system using MMAO as a cocatalyst, meanwhile good activities of ethylene polymerization were achieved (up to 5.20 x 10(5) g mol(-1) (Cr) h(-1)) by using MAO as a cocatalyst. Various reaction parameters were investigated in detail, and the steric and electronic effects of ligands were discussed. (C) 2009 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000270369400004 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65851]  |
| 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 | Gao, Rong,Liang, Tongling,Wang, Fosong,et al. Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2009,694(23):3701-3707. |
| APA | Gao, Rong,Liang, Tongling,Wang, Fosong,&Sun, Wen-Hua.(2009).Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity.JOURNAL OF ORGANOMETALLIC CHEMISTRY,694(23),3701-3707. |
| MLA | Gao, Rong,et al."Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity".JOURNAL OF ORGANOMETALLIC CHEMISTRY 694.23(2009):3701-3707. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。