Organoselenium compounds: development of a universal “living” free radical polymerization mediator
文献信息
发布日期
2013-04-19
DOI
10.1039/C3PY00285C
影响因子
5.582
作者
Jindong Zeng, Jian Zhu, Xiangqiang Pan, Zhengbiao Zhang, Nianchen Zhou, Zhenping Cheng, Wei Zhang, Xiulin Zhu
查看原文
摘要
A new versatile mediator for conducting “living” radical polymerization was developed based on diselenocarbonyl compounds. After the optimization of substitution groups, a “universal” diselenocarbonyl compound (O4) was developed and successfully applied to the controlled polymerization of both conjugated and unconjugated vinyl monomers, and the desired polymers with predetermined molecular weights and narrow molecular weight distributions were obtained in excellent yields. The characteristic feature of this method is exemplified by the synthesis of block copolymers composed of conjugated and unconjugated monomers, which would be of great importance as functional smart organic nanomaterials. Furthermore, the existence of organoselenium groups in the final polymers would be especially valuable for bio-related applications.
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来源期刊
Polymer Chemistry
CiteScore:
8.6
自引率:
7.3%
年发文量:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
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