Issue 11, 2021
From the journal:

Polymer Chemistry

Photoresponsive dynamic covalent bond based on addition–fragmentation chain transfer of allyl selenides†

Sisi Chen,a   Ming Liu,a   Jiandong Zhang,a   Zhengbiao Zhang, ORCID logo a   Jian Zhu, ORCID logo *a   Xiangqiang Pan ORCID logo *a  and  Xiulin Zhua  

* Corresponding authors

a State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, PR China
E-mail: panxq@suda.edu.cn, chemzhujian@suda.edu.cn

Abstract

A new dynamic C–Se bond-based addition–fragmentation chain transfer (AFCT) reaction of allyl selenides was performed under irradiation without any catalyst. ESR data and theoretical results indicated that the transfer reaction proceeded through a radical mechanism. This new dynamic bond holds great potential for application in smart polymer materials.

Graphical abstract: Photoresponsive dynamic covalent bond based on addition–fragmentation chain transfer of allyl selenides

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Article information

DOI
https://doi.org/10.1039/D0PY01730B
Article type
Communication
Submitted
22 Dec 2020
Accepted
22 Feb 2021
First published
23 Feb 2021

Polym. Chem., 2021,12, 1622-1626

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Photoresponsive dynamic covalent bond based on addition–fragmentation chain transfer of allyl selenides

S. Chen, M. Liu, J. Zhang, Z. Zhang, J. Zhu, X. Pan and X. Zhu, Polym. Chem., 2021, 12, 1622 DOI: 10.1039/D0PY01730B

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