Optically Active Helical Vinylterphenyl Polymers: Chiral Teleinduction in Radical Polymerization and Tunable Stereomutation
文献类型：期刊论文
| 作者 | Wang, Rong; Zhang, Jie; Wan, Xinhua |
| 刊名 | CHEMICAL RECORD
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 15期号:2页码:475-494 |
| 关键词 | Chirality Helical Structures Polymerization Radical Reactions Stereomutation |
| ISSN号 | 1527-8999 |
| DOI | 10.1002/tcr.201402083 |
| 英文摘要 | Helical vinyl aromatic polymers are emerging as interesting chiral materials due to their dynamic tailorability, synthetic simplicity, and outstanding chemical and physical stabilities. This Personal Account discusses long-range chirality transfer in the radical polymerization of vinylterphenyl monomers and tunable stereomutation of the resultant polymers. It begins with a general introduction to the design, synthesis, and characterization of helical poly{(+)-2,5-bis[4-((S)-2-methylbutyloxy)phenyl]styrene}, the first one of this series of polymers. Then, long-range chirality transfer during radical polymerization of terphenyl-based vinyl monomers is explained. After that, the chiroptical property control of the resultant polymers by means of the transition from kinetically controlled conformation to thermodynamically controlled conformation and external stimulus is described. This Personal Account concludes by discussing the advantages and disadvantages of the strategy of using vinylterphenyls to obtain optically active helical polymers and providing a short outlook, especially emphasizing the importance of tacticity on the chiroptical properties of polymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000353919100004 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/43575]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Rong |
| 作者单位 | Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Rong,Zhang, Jie,Wan, Xinhua. Optically Active Helical Vinylterphenyl Polymers: Chiral Teleinduction in Radical Polymerization and Tunable Stereomutation[J]. CHEMICAL RECORD,2015,15(2):475-494. |
| APA | Wang, Rong,Zhang, Jie,&Wan, Xinhua.(2015).Optically Active Helical Vinylterphenyl Polymers: Chiral Teleinduction in Radical Polymerization and Tunable Stereomutation.CHEMICAL RECORD,15(2),475-494. |
| MLA | Wang, Rong,et al."Optically Active Helical Vinylterphenyl Polymers: Chiral Teleinduction in Radical Polymerization and Tunable Stereomutation".CHEMICAL RECORD 15.2(2015):475-494. |
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来源：化学研究所
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