https://scholars.lib.ntu.edu.tw/handle/123456789/623920
標題: | Visible-Light-Induced Living Radical Polymerization (LRP) Mediated by (salen)Co(II)/TPO at Ambient Temperature | 作者: | Zhao Y. Zhang S. Wu Z. Liu X. Zhao X. Peng C.-H. CHI-HOW PENG |
公開日期: | 2015 | 卷: | 48 | 期: | 15 | 起(迄)頁: | 5132-5139 | 來源出版物: | Macromolecules | 摘要: | Visible-light-induced living radical polymerization of acrylates (MA, nBA, tBA), acrylamides (DMA, AMO), and vinyl acetate (VAc) at ambient temperature mediated by (salen)Co(II)/TPO was described. Effects of light intensity, feeding ratio of monomer and equivalent of TPO for the polymerization of MA were investigated. Well-defined homopolymers and block polymers with predetermined molecular weight and narrow polydispersity were obtained under mild conditions. The mechanism of the polymerization was proposed based on polymerization behavior and polymer structure analysis. The (salen)Co(II)/TPO system was suitable for both conjugated and unconjugated monomers under mild conditions. (Chemical Equation Presented). ? 2015 American Chemical Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938928663&doi=10.1021%2facs.macromol.5b01149&partnerID=40&md5=841f7b1e86a509f5772fd335b5c2c071 https://scholars.lib.ntu.edu.tw/handle/123456789/623920 |
DOI: | 10.1021/acs.macromol.5b01149 | SDG/關鍵字: | Atom transfer radical polymerization;Block copolymers;Light;Monomers;Polydispersity;Polymerization;Polymers;Polyvinyl acetates;Temperature;Chemical equations;Feeding ratios;Light intensity;Living radical polymerization;Polymer structure analysis;Polymerization behavior;Vinyl acetates;Visible light induced;Living polymerization |
顯示於: | 化學系 |
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