WEKO3
アイテム
Accessing Divergent Main-Chain-Functionalized Polyethylenes via Copolymerization of Ethylene with a CO2/Butadiene-Derived Lactone
http://hdl.handle.net/2261/0002007592
http://hdl.handle.net/2261/000200759218f3277c-56b3-43d1-a87e-06b6a09e48c1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jacs1c08578.pdf (728.3 KB)
|
© 2021 American Chemical Society
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2023-06-20 | |||||
| タイトル | ||||||
| タイトル | Accessing Divergent Main-Chain-Functionalized Polyethylenes via Copolymerization of Ethylene with a CO2/Butadiene-Derived Lactone | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Tang, Shan
× Tang, Shan× Zhao, Yajun× Nozaki, Kyoko |
|||||
| 著者所属 | ||||||
| 言語 | en | |||||
| 著者所属 | Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Carbon dioxide (CO2) has been used as a sustainable comonomer in the synthesis of different functional polymers including polycarbonates, polyurea, and polyurethane. Until today, despite the great interest, little success has been made for incorporating CO2 into the most widely used polyethylene materials. Herein, we report the incorporation of CO2 to polyethylenes through the copolymerization of ethylene with a CO2/butadiene-derived lactone, 3-ethylidene-6-vinyltetrahydro-2H-pyran-2-one (EVP). Two-types of main-chain-functionalized polyethylenes can be synthesized through different copolymerization strategies. Palladium-catalyzed coordination/insertion copolymerization furnished polyethylenes bearing unsaturated lactones, while radical copolymerization afforded polyethylenes bearing bicyclic lactones. Modification of the polyethylene chains was successfully accomplished through Michael addition or aminolysis. This highly versatile copolymerization protocol provides access to a diverse range of polyethylene materials made from ethylene, CO2, and 1,3-butadiene. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Journal of the American Chemical Society 巻 143, 号 43, p. 17953-17957, 発行日 2021-10-20 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 00027863 | |||||
| 権利 | ||||||
| 権利情報 | This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Journal of the American Chemical Society], copyright [© 2021 American Chemical Society] after peer review and technical editing by the publisher. To access the final edited and published work see [https://doi.org/10.1021/jacs.1c08578]. | |||||
| 出版者 | ||||||
| 出版者 | American Chemical Society | |||||
| 言語 | en | |||||
| 関係URI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://doi.org/10.1021/jacs.1c08578 | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
