Synthesis of Diverse Well-Defined Functional Polymers Based on Hydrozirconation and Subsequent Anti-Markovnikov Halogenation of 1,2-Polybutadiene
文献类型：期刊论文
| 作者 | Zheng, Jun1,2; Liu, Feng1,2; Lin, Yichao1,2; Zhang, Zhijie1,2; Zhang, Guangchun1,2; Wang, Lu1,2; Liu, Yan1; Tang, Tao1 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2012-02-14 |
| 卷号 | 45期号:3页码:1190-1197 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma202628p |
| 英文摘要 | For the first time, hydrozirconation and halogenolysis of 1,2-polybutadiene (1,2-PBD, by living anionic polymerization) were studied to synthesize reactive poly-halohydrocarbons, which provide a platform for preparing well-defined functional polymers via macromolecular substitution. Hrirozirconation and halogenolysis afforded quite convenience for anti-Markovnikov hydrohalogenation of 1,2-PBD with controllable degree of functionalization. Diverse functional polymers and branched polymers were synthesized after macromolecular substitution reaction with a broad range of commercially available nucleophiles (amines, phenols, alcohols, carbanions, carboxylates, and azide) or macromolecular nucleophiles. NMR and GPC characterizations confirmed high conversion in substitution reaction and narrow molecular weight distribution of the resultant functional polymers, respectively. The methodology utilizing Schwartz's reagent for hydrozirconation of macromolecules could greatly facilitate the modification of vinyl groups containing polymers with high efficiency. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300124200007 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49671]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tang, Tao |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Jun,Liu, Feng,Lin, Yichao,et al. Synthesis of Diverse Well-Defined Functional Polymers Based on Hydrozirconation and Subsequent Anti-Markovnikov Halogenation of 1,2-Polybutadiene[J]. MACROMOLECULES,2012,45(3):1190-1197. |
| APA | Zheng, Jun.,Liu, Feng.,Lin, Yichao.,Zhang, Zhijie.,Zhang, Guangchun.,...&Tang, Tao.(2012).Synthesis of Diverse Well-Defined Functional Polymers Based on Hydrozirconation and Subsequent Anti-Markovnikov Halogenation of 1,2-Polybutadiene.MACROMOLECULES,45(3),1190-1197. |
| MLA | Zheng, Jun,et al."Synthesis of Diverse Well-Defined Functional Polymers Based on Hydrozirconation and Subsequent Anti-Markovnikov Halogenation of 1,2-Polybutadiene".MACROMOLECULES 45.3(2012):1190-1197. |
入库方式： OAI收割
来源：化学研究所
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