Alternating Copolymerization of Carbon Dioxide and Propylene Oxide Catalyzed by Cobalt Schiff Base Complex
文献类型：期刊论文
| 作者 | Niu, Yongsheng1,2; Li, Hongchun1,2; Chen, Xuesi1; Zhang, Wanxi1,2; Zhuang, Xiuh1; Jing, Xiabin1 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2009-08-06 |
| 卷号 | 210期号:15页码:1224-1229 |
| 关键词 | Biodegradable Carbon Dioxide Catalysts Copolymerization Polycarbonates Poly(Propylene Carbonate) Synthesis |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.200900093 |
| 英文摘要 | Cobalt 2,4-dinitrophenolate (complex 1) based upon a N,N,O,O-tetradentate Schiff base ligand framework was prepared. X-ray diffraction analysis confirmed that complex 1 was triclinic species with a six-coordinated central cobalt octahedron in the solid. Asymmetric alternating copolymerization of carbon dioxide (CO(2)) with racemic propylene oxide (rac-PO) proceeded effectively by complex 1 in conjunction with (4-dimethylamino)pyridine (DMAP), yielding a perfectly alternating and bimodal molecular weight distribution PO/CO(2) poly(propylene carbonate) (PPC) with a small amount of cyclic carbonate byproducts. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269175100006 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68091]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, Xuesi |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Inner Mongolia Univ Nationalities, Coll Chem & Chem Engn, Tongliao 028043, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Yongsheng,Li, Hongchun,Chen, Xuesi,et al. Alternating Copolymerization of Carbon Dioxide and Propylene Oxide Catalyzed by Cobalt Schiff Base Complex[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2009,210(15):1224-1229. |
| APA | Niu, Yongsheng,Li, Hongchun,Chen, Xuesi,Zhang, Wanxi,Zhuang, Xiuh,&Jing, Xiabin.(2009).Alternating Copolymerization of Carbon Dioxide and Propylene Oxide Catalyzed by Cobalt Schiff Base Complex.MACROMOLECULAR CHEMISTRY AND PHYSICS,210(15),1224-1229. |
| MLA | Niu, Yongsheng,et al."Alternating Copolymerization of Carbon Dioxide and Propylene Oxide Catalyzed by Cobalt Schiff Base Complex".MACROMOLECULAR CHEMISTRY AND PHYSICS 210.15(2009):1224-1229. |
入库方式： OAI收割
来源：化学研究所
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