Issue 14, 2024
From the journal:

Chemical Communications

Sulphur-induced structural rearrangement in the self-sensitization photo-oxidation behaviour of phenothiazine-imidazole molecules†

Jianai Chen,ab   Haiyang Wang,a   Yue Yu,a   Jin Liu,a   Fengyi Zhao,a   Weijun Li ORCID logo *a  and  Yujie Dong ORCID logo *a  

* Corresponding authors

a International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
E-mail: liwj@zjut.edu.cn, dongyujie@zjut.edu.cn

b School of Science, Harbin Institute of Technology, Shenzhen 518055, P. R. China

Abstract

A green photo-oxidation reaction was discovered in which the imidazole ring is oxidized and rearranged to generate imidazolinone derivatives with thermal activation delayed fluorescence properties. The excellent photo-oxidation properties of p-PTZ-PIM can be utilized for detecting trace oxygen in the water phase and the sealing of food packaging bags.

Graphical abstract: Sulphur-induced structural rearrangement in the self-sensitization photo-oxidation behaviour of phenothiazine-imidazole molecules

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Article information

DOI
https://doi.org/10.1039/D3CC06031D
Article type
Communication
Submitted
11 Dec 2023
Accepted
16 Jan 2024
First published
17 Jan 2024

Chem. Commun., 2024,60, 1888-1891

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Sulphur-induced structural rearrangement in the self-sensitization photo-oxidation behaviour of phenothiazine-imidazole molecules

J. Chen, H. Wang, Y. Yu, J. Liu, F. Zhao, W. Li and Y. Dong, Chem. Commun., 2024, 60, 1888 DOI: 10.1039/D3CC06031D

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