Visible light-induced metal-free atom transfer radical polymerization: An efficient approach to polyacrylonitrile

被引：14
|
作者：
Wei, Donglei [1 ]
Xu, Yinggang [1 ]
Liu, Changrui [1 ]
Zhai, Yuxia [1 ]
Chen, Hou [1 ]
Bai, Liangjiu [1 ]
Yang, Huawei [1 ]
Yang, Lixia [1 ]
Wang, Wenxiang [1 ]
Niu, Yuzhong [1 ]
机构：
[1] Ludong Univ, Key Lab High Performance & Funct Polymer Univ Sha, Collaborat Innovat Ctr Shandong Prov High Perform, Sch Chem & Mat Sci, Yantai 264025, Peoples R China
来源：
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2019年 / 57卷 / 12期
基金：
中国国家自然科学基金;
关键词：
atom transfer radical polymerization; dyes; organocatalysis; photopolymerization; polyacrylonitrile; MOLECULAR-WEIGHT POLYACRYLONITRILE; CARBON; CATALYSIS; SURFACE; ATRP;
D O I：
10.1002/pola.29386
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A visible light-induced metal-free atom transfer radical polymerization strategy for the efficient synthesis of polyacrylonitrile (PAN) with predictable molecular weights and low dispersities has been developed. High conversions can be obtained by using commercially available organic dyes as the photocatalysts under mild conditions in a living/controlled manner. Moreover, PAN can be obtained with moderate conversion under the irradiation of sunlight.
引用
收藏
页码：1265 / 1269
页数：5
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