Issue 11, 2021

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

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

Supplementary files

Article information

Article type
Communication
Submitted
22 Dec 2020
Accepted
22 Feb 2021
First published
23 Feb 2021

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

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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