https://scholars.lib.ntu.edu.tw/handle/123456789/624025
標題: | Living radical polymerization of vinyl acetate and methyl acrylate mediated by Co(Salen*) complexes | 作者: | Liao C.-M. Hsu C.-C. Wang F.-S. Wayland B.B. CHI-HOW PENG |
公開日期: | 2013 | 卷: | 4 | 期: | 10 | 起(迄)頁: | 3098-3104 | 來源出版物: | Polymer Chemistry | 摘要: | Vinyl acetate and methyl acrylate living radical polymerization were successfully mediated by cobalt(ii) Salen* complexes. Living characters of the polymerization are demonstrated by the linear increase in molecular weight with conversion, low polydispersity (1.14-1.27), and the formation of block copolymers. The equilibrium between cobalt(ii) and organo-cobalt(iii) species in methyl acrylate polymerization was followed by UV-vis spectroscopy and the equilibrium constant was determined to be 2.4 ? 107 M -1. ? 2013 The Royal Society of Chemistry. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84876930120&doi=10.1039%2fc3py00282a&partnerID=40&md5=ebfbc74cbc55c14f63d1d7831f2453b4 https://scholars.lib.ntu.edu.tw/handle/123456789/624025 |
DOI: | 10.1039/c3py00282a | SDG/關鍵字: | Block copolymers;Cobalt;Equilibrium constants;Living polymerization;Ultraviolet visible spectroscopy;Living radical polymerization;Methyl acrylates;UV-vis spectroscopy;Vinyl acetates;Acrylic monomers |
顯示於: | 化學系 |
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