Hydrogen-assisted unique incorporation of 1,4-divinylbenzene in copolymerization with propylene using an isospecific zirconocene catalyst
文献类型：期刊论文
| 作者 | Cao, CG; Dong, JY; Chung, TC |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2005-12-22 |
| 卷号 | 26期号:24页码:1936-1941 |
| 关键词 | Copolymerization Hydrogen Metallocene Catalysts Poly(Propylene) 1 4-divinylbenzene |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200500637 |
| 英文摘要 | Propylene was copolymerized with 1,4-divinylbenzene (1,4-DVB) using rac-Me2Si(2-Me-4-Ph-Ind)(2)ZrCl2 and MAO in the presence of hydrogen. H-1 NMR spectra of the obtained copolymer confirmed the successful incorporation of 1,4-DVB. C-13 NMR analysis revealed a unique copolymer structure with the incorporated 1,4-DVB units predominantly forming 1,4-substituted phenyl repeating units in the polymer main chain. A plausible mechanism involving spontaneous insertion of terminal styryl into Zr-H species was proposed to rationalize the unique incorporation of 1,4-DVB. |
| 语种 | 英语 |
| WOS记录号 | WOS:000234468200009 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56747]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Dong, JY |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, CAS Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA |
| 推荐引用方式 GB/T 7714 | Cao, CG,Dong, JY,Chung, TC. Hydrogen-assisted unique incorporation of 1,4-divinylbenzene in copolymerization with propylene using an isospecific zirconocene catalyst[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2005,26(24):1936-1941. |
| APA | Cao, CG,Dong, JY,&Chung, TC.(2005).Hydrogen-assisted unique incorporation of 1,4-divinylbenzene in copolymerization with propylene using an isospecific zirconocene catalyst.MACROMOLECULAR RAPID COMMUNICATIONS,26(24),1936-1941. |
| MLA | Cao, CG,et al."Hydrogen-assisted unique incorporation of 1,4-divinylbenzene in copolymerization with propylene using an isospecific zirconocene catalyst".MACROMOLECULAR RAPID COMMUNICATIONS 26.24(2005):1936-1941. |
入库方式： OAI收割
来源：化学研究所
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