光引发可控自由基聚合。
Photoinduced controlled radical polymerization.
机构信息
Chemistry Department, Faculty of Science and Letters, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey.
出版信息
Macromol Rapid Commun. 2011 Jan 3;32(1):58-62. doi: 10.1002/marc.201000351. Epub 2010 Aug 31.
PMID:21432970
Abstract
Well-controlled radical polymerization of methyl methacrylate can be achieved by in situ photochemical generation of copper (I) complex from air-stable copper (II) species without using any reducing agent at room temperature. The living character of this polymerization was confirmed by both the linear tendency of molecular weight evolution with conversion and a chain extension experiment.
摘要
在室温下，无需使用任何还原剂，即可通过从稳定的铜(II)物种原位光化学生成铜(I)配合物来实现甲基丙烯酸甲酯的可控自由基聚合。聚合的活性特征通过分子量随转化率的线性演变和链延伸实验得到证实。
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