Toward rapid aqueous RAFT polymerization of primary amine functional monomer under visible light irradiation at 25 degrees C
文献类型：期刊论文
| 作者 | Liu, Guhuan1; Shi, Hui1; Cui, Yuru1; Tong, Jianyu1; Zhao, Ying2; Wang, Dujin2; Cai, Yuanli1 |
| 刊名 | POLYMER CHEMISTRY
 |
| 出版日期 | 2013 |
| 卷号 | 4期号:4页码:1176-1182 |
| ISSN号 | 1759-9954 |
| DOI | 10.1039/c2py20810e |
| 英文摘要 | We report the rapid and well-controlled aqueous RAFT polymerization of primary amine functional monomer under visible light irradiation at 25 degrees C. N-(2-aminoethyl)methacrylamide hydrochloride (AEMA) and N-(6-aminohexyl)methacrylamide hydrochloride (AHMA) were synthesized as prototypes of primary amine functional monomers. The results demonstrated that this polymerization proceeded rapidly in a well-controlled manner in acidic aqueous media upon irradiating with mild visible light at 25 degrees C. Moreover, improving the ion-pairing or association of the ionized monomers via adding less polar alcohols or improving the concentration of ionized monomers could shorten the initialization period and accelerate chain propagation, thus remarkably accelerating this polymerization. This polymerization was immediately switched on or off via turning on or off visible light. Dithioester residues at polymer chain ends could be retained or removed simply by adjusting pH. Accordingly, this paper provides a facile approach toward direct and rapid RAFT synthesis of well-defined primary amine functional polymers at room temperature. |
| 语种 | 英语 |
| WOS记录号 | WOS:000313807200039 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54033]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cai, Yuanli |
| 作者单位 | 1.Soochow Univ, Coll Chem Chem Engn & Mat Sci, Dept Polymer Sci & Engn, Jiangsu Key Lab Adv Funct Polymer Design & Applic, Suzhou 215123, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guhuan,Shi, Hui,Cui, Yuru,et al. Toward rapid aqueous RAFT polymerization of primary amine functional monomer under visible light irradiation at 25 degrees C[J]. POLYMER CHEMISTRY,2013,4(4):1176-1182. |
| APA | Liu, Guhuan.,Shi, Hui.,Cui, Yuru.,Tong, Jianyu.,Zhao, Ying.,...&Cai, Yuanli.(2013).Toward rapid aqueous RAFT polymerization of primary amine functional monomer under visible light irradiation at 25 degrees C.POLYMER CHEMISTRY,4(4),1176-1182. |
| MLA | Liu, Guhuan,et al."Toward rapid aqueous RAFT polymerization of primary amine functional monomer under visible light irradiation at 25 degrees C".POLYMER CHEMISTRY 4.4(2013):1176-1182. |
入库方式： OAI收割
来源：化学研究所
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