A covalent organic framework as a photocatalyst for atom transfer radical polymerization under white light irradiation,Polymer Chemistry

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A covalent organic framework as a photocatalyst for atom transfer radical polymerization under white light irradiation
Polymer Chemistry ( IF 4.1 ) Pub Date : 2020-12-17 , DOI: 10.1039/d0py01545h
Zhen Lu _{1,

2,

3,

4,

5} , Xiaoling Fu _{1,

2,

3,

4,

5} , Hongjie Yang _{1,

2,

3,

4,

5} , Yulai Zhao _{1,

2,

3,

4,

5} , Longqiang Xiao _{1,

2,

3,

4,

5} , Linxi Hou _{1,

2,

3,

4,

5}

Affiliation

An imine-based covalent organic framework, TFPPy-Td-COF, was synthesized to mediate photo-induced controlled radical polymerization (CRP) with copper under white light irradiation, providing polymethylacrylates with narrow molecular weight dispersity and high chain-end fidelity. This new methodology provides future directions for CRP using robust and heterogeneous COF-based catalysts under visible light conditions.

中文翻译：

共价有机骨架作为光催化剂在白光照射下进行原子转移自由基聚合

合成了基于亚胺的共价有机骨架TFPPy-Td-COF，以在白光照射下与铜介导光致受控自由基聚合（CRP），从而提供了具有窄分子量分散性和高链端保真度的聚丙烯酸甲酯。这种新的方法为在可见光条件下使用坚固且非均相的基于COF的催化剂为CRP提供了未来的方向。

更新日期：2021-01-06

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