Ionic-Liquid-Grafted Rigid Poly (p-Phenylene) Microspheres: Efficient Heterogeneous Media for Metal Scavenging and Catalysis
文献类型：期刊论文
| 作者 | Li, Shenghai; Wang, Junhua; Kou, Yongli; Zhang, Suobo |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2010 |
| 卷号 | 16期号:6页码:1812-1818 |
| 关键词 | Heterogeneous Catalysis Ionic Liquids Metal Scavenging Microspheres Nanoparticles |
| ISSN号 | 0947-6539 |
| DOI | 10.1002/chem.200902495 |
| 英文摘要 | Novel guanidinium ionic liquid-grafted rigid poly(p-phenylene) (PPIL) microspheres have been developed for metal scavenging and catalysis. The noble-metal nanoparticles supported on the microspheres surface can be used as efficient heterogeneous catalysts. The combination of nanoparticles and ionic liquid fragments on the microsphere surfaces enhance the activity and durability of the catalyst. The PPPIL-Pd-0 catalyst has been tested in the Suzuki cross-coupling reaction, and exhibits much higher catalytic activity than Pd catalysts supported on porous polymer matrices. The PPPIL.Pd-0 catalyst can be recycled at least for nine runs without any significant loss of activity. Tie present approach may, therefore, have potential applications in transition-metal-nanocatalyzed reactions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000275240300014 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69121]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Suobo |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Key Lab Ecomat, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shenghai,Wang, Junhua,Kou, Yongli,et al. Ionic-Liquid-Grafted Rigid Poly (p-Phenylene) Microspheres: Efficient Heterogeneous Media for Metal Scavenging and Catalysis[J]. CHEMISTRY-A EUROPEAN JOURNAL,2010,16(6):1812-1818. |
| APA | Li, Shenghai,Wang, Junhua,Kou, Yongli,&Zhang, Suobo.(2010).Ionic-Liquid-Grafted Rigid Poly (p-Phenylene) Microspheres: Efficient Heterogeneous Media for Metal Scavenging and Catalysis.CHEMISTRY-A EUROPEAN JOURNAL,16(6),1812-1818. |
| MLA | Li, Shenghai,et al."Ionic-Liquid-Grafted Rigid Poly (p-Phenylene) Microspheres: Efficient Heterogeneous Media for Metal Scavenging and Catalysis".CHEMISTRY-A EUROPEAN JOURNAL 16.6(2010):1812-1818. |
入库方式： OAI收割
来源：化学研究所
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