Photoinduced oxygen-catalyzed RAFT polymerization using heterogeneous bionic enzymes

被引：2
|
作者：
Yang, Hongjie [1 ]
Lu, Zhen [2 ,3 ]
Fu, Xiaoling [1 ]
Li, Qiuyu [1 ]
Zhao, Yulai [1 ,2 ,4 ]
Xiao, Longqiang [1 ,2 ,4 ]
Hou, Linxi [1 ,2 ,4 ]
机构：
[1] Fuzhou Univ, Sch Chem Engn, Dept Mat Oriented Chem Engn, Fuzhou 350116, Peoples R China
[2] Qingyuan Innovat Lab, Quanzhou 362801, Peoples R China
[3] Fuzhou Univ, Coll Chem, Fuzhou 350116, Peoples R China
[4] Fuzhou Univ, Fujian Key Lab Adv Mfg Technol Specialty Chem, Fuzhou 350116, Peoples R China
来源：
POLYMER CHEMISTRY | 2022年 / 13卷 / 33期
基金：
中国国家自然科学基金;
关键词：
RADICAL POLYMERIZATION; NANOPARTICLES; POLYMERS; G-C3N4;
D O I：
10.1039/d2py00748g
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Employing aerobic polymerization approaches is a feasible strategy to fundamentally address the phenomenon of oxygen blocked polymerization. A reversible addition-fragmentation chain transfer (RAFT) polymerization system (COF/H2O/O-2) using a photobionic enzyme was successfully constructed, in which a TFPPy-azine-COF serves as an enzyme-like workstation, oxygen and H2O are substrates, and light is an externally tunable stimulus to generate hydroxyl radicals for catalysing the RAFT polymerization. Molecularly diverse COFs provide a well-documented heterogeneous platform for the design and development of recyclable oxygen-catalyzed RAFT polymerization systems.
引用
收藏
页码：4776 / 4781
页数：6
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