Micron-granula polyolefin with self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups
文献类型：期刊论文
| 作者 | Jin, GX; Zhang, D |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2004-02-15 |
| 卷号 | 42期号:4页码:1018-1024 |
| 关键词 | Catalysts Nickel Iron Molecular Structure Self-immobilization Micron-granula Polymer |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.11050 |
| 英文摘要 | Self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups of [ArN=C](2)(C10H6)NiBr2 [Ar = 4-allyl-2,6-(i-Pr)(2)C6H2] (1), [ArN=C(Me)[Ar'N=C(Me)]C5H3NFeCl2 [Ar = Ar' = 4-allyl-2,6-(i-Pr)(2)C6H3, Ar = 2,6-(i-Pr)(2)C6H3, and Ar' = 4-allyl-2,6-(i-Pr)(2)C6H3] were synthesized and characterized. All three catalysts were investigated for olefin polymerization. As a result, these catalysts not only showed high activities as the catalyst free from the allyl group, such as [ArN=C](2)C10H6,NiBr2 (Ar = 2,6-(i-Pr)(2)C6H2)], but also greatly improved the morphology of polymer particles to afford micron-granula polyolefin. The self-immobilization of catalysts, the formation mechanism of microspherical. polymer, and the influence on the size of the particles are discussed. The molecular structure of self-immobilized nickel catalyst 1 was also characterized by crystallographic analysis. (C) 2004 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000188591600021 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82017]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jin, GX |
| 作者单位 | 1.Fudan Univ, Dept Chem, Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, GX,Zhang, D. Micron-granula polyolefin with self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2004,42(4):1018-1024. |
| APA | Jin, GX,&Zhang, D.(2004).Micron-granula polyolefin with self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,42(4),1018-1024. |
| MLA | Jin, GX,et al."Micron-granula polyolefin with self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 42.4(2004):1018-1024. |
入库方式： OAI收割
来源：化学研究所
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