WEKO3
アイテム
Bivalent monomer bearing styryl and five‐membered cyclic dithiocarbonate moieties for orthogonal radical and cationic ring‐opening polymerizations
http://hdl.handle.net/10228/0002000530
http://hdl.handle.net/10228/0002000530d8395481-4fad-4886-98b8-8c3c4fe8cb0e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10.1002_pol.20230173.pdf (1.8 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||||
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| 公開日 | 2024-04-22 | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | journal article | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Bivalent monomer bearing styryl and five‐membered cyclic dithiocarbonate moieties for orthogonal radical and cationic ring‐opening polymerizations | |||||||||||||||
| 言語 | en | |||||||||||||||
| その他のタイトル | ||||||||||||||||
| その他のタイトル | Bivalent Monomer Bearing Styryl and Five-Membered Cyclic Dithiocarbonate Moieties for Orthogonal Radical and Cationic Ring-Opening Polymerizations | |||||||||||||||
| 言語 | en | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
| 著者 |
吉田, 嘉晃
× 吉田, 嘉晃
WEKO
28026
× Krishnamurthy, Suvratha
× Asakura, Naoya
× 遠藤, 剛 |
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| 抄録 | ||||||||||||||||
| 内容記述タイプ | Methods | |||||||||||||||
| 内容記述 | We synthesized a novel bivalent monomer 1 bearing 4-vinylbenzyl group and five-membered cyclic dithiocarbonate. This monomer 1 was polymerized orthogonally by free radical polymerization to afford polystyrene 1a bearing a five-membered cyclic dithiocarbonate moiety in the side chain. On the other hand, cationic ring-opening polymerization of five-membered cyclic dithiocarbonate in the monomer 1 successfully proceeded, resulting in a narrow molecular weight distribution of polydithiocarbonate 1b bearing a 4-vinylbenzyl group in the side chain. Furthermore, post-polymerizations of 1a and 1b maintaining the polymerizable functionality were carried out respectively by suitable polymerization methods. The five-membered cyclic dithiocarbonate of 1a underwent cationic ring-opening polymerization with a high molar ratio of methyl trifluoromethanesulfonate at a high temperature compared to the case of monomer 1, whereas radical polymerization of the 4-vinylbenzyl group of 1b successfully proceeded under the almost same conditions as the case of monomer 1. These post-polymerizations achieved the synthesis of corresponding networked polymers 2a and 2b. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 書誌情報 |
en : Journal of Polymer Science 巻 61, 号 15, p. 1651-1659, 発行日 2023-04-23 |
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| 出版社 | ||||||||||||||||
| 出版者 | Wiley | |||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.1002/pol.20230173 | |||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 2642-4169 | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | AM | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||
| 査読の有無 | ||||||||||||||||
| 値 | yes | |||||||||||||||
