Halonickel 2,4-di-t-butyl-6-(quinolin-8-yliminomethyl)phenolates: Synthesis, characterization and ethylene reactivity
文献类型：期刊论文
| 作者 | Shi, Qi-song1,2,3; Hao, Xiang2,3; Redshaw, Carl4; Sun, Wen-hua2,3
|
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 31期号:5页码:769-777 |
| 关键词 | Nickel Ethylene Oligomerization Polymerization 2 4-di-t-butyl-6-(Quinolin-8-yliminomethyl)-phenolates |
| ISSN号 | 0256-7679 |
| DOI | 10.1007/s10118-013-1266-z |
| 英文摘要 | A series of nickel halides bearing 2,4-di-t-butyl-6-(quinolin-8-yliminomethyl) phenolate ligands was synthesized and characterized by IR spectroscopy and elemental analysis. Molecular structures of C1 (R = H, X = Br) and C2 (R = H, X = Cl) were further confirmed by single-crystal X-ray crystallographic studies, and revealed a distorted square planar geometry at nickel. Upon activation with diethylaluminum chloride (Et2AlCl), all nickel pre-catalysts displayed good catalytic activity [up to 9.3 x 10(5) g mol(-1) (Ni) h(-1)] for ethylene oligomerization with major dimerization. In the presence of methylaluminoxane (MAO), the nickel complex C1 was capable of ethylene polymerization under 3 MPa, and produced polyethylene products with narrow polydispersity (1.16-1.73) and molecular weights in the range of 2.6-4.95 kg/mol. |
| 语种 | 英语 |
| WOS记录号 | WOS:000317985200006 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54257]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sun, Wen-hua |
| 作者单位 | 1.Beijing Inst Petrochem Technol, Coll Mat Sci & Engn, Beijing 102617, Peoples R China 2.Chinese Acad Sci, Key Lab Engn Plast, Inst Chem, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China 4.Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England |
| 推荐引用方式 GB/T 7714 | Shi, Qi-song,Hao, Xiang,Redshaw, Carl,et al. Halonickel 2,4-di-t-butyl-6-(quinolin-8-yliminomethyl)phenolates: Synthesis, characterization and ethylene reactivity[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2013,31(5):769-777. |
| APA | Shi, Qi-song,Hao, Xiang,Redshaw, Carl,&Sun, Wen-hua.(2013).Halonickel 2,4-di-t-butyl-6-(quinolin-8-yliminomethyl)phenolates: Synthesis, characterization and ethylene reactivity.CHINESE JOURNAL OF POLYMER SCIENCE,31(5),769-777. |
| MLA | Shi, Qi-song,et al."Halonickel 2,4-di-t-butyl-6-(quinolin-8-yliminomethyl)phenolates: Synthesis, characterization and ethylene reactivity".CHINESE JOURNAL OF POLYMER SCIENCE 31.5(2013):769-777. |
入库方式： OAI收割
来源：化学研究所
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