Issue 2, 2019

Mechanochromic luminescent covalent organic frameworks for highly selective hydroxyl radical detection

Abstract

The mechanochromic luminescence phenomenon was first reported in the low-cost mechanochemical (MC) synthesis process of a covalent organic framework (COF-TpMA (MC)) prepared using triformylphloroglucinol (Tp) and melamine (MA) as precursors, which shows excellent performance as a hydroxyl radical (˙OH) detector in living systems. This work not only shows a new kind of mechanochromic luminescent material but also exhibits a close relationship between the π–π stacking and luminescence properties of COF materials.

Graphical abstract: Mechanochromic luminescent covalent organic frameworks for highly selective hydroxyl radical detection

Supplementary files

Article information

Article type
Communication
Submitted
28 Sep 2018
Accepted
01 Nov 2018
First published
01 Nov 2018

Chem. Commun., 2019,55, 167-170

Mechanochromic luminescent covalent organic frameworks for highly selective hydroxyl radical detection

W. Liu, Y. Cao, W. Wang, D. Gong, T. Cao, J. Qian, K. Iqbal, W. Qin and H. Guo, Chem. Commun., 2019, 55, 167 DOI: 10.1039/C8CC07783E

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