Issue 14, 2024

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

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

Supplementary files

Article information

Article type
Communication
Submitted
11 Dec 2023
Accepted
16 Jan 2024
First published
17 Jan 2024

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

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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