Issue 67, 2019

A colorimetric and fluorescent lighting-up sensor based on ICT coupled with PET for rapid, specific and sensitive detection of nitrite in food

Abstract

An anthracene carboxyimide derivative was synthesized as a colorimetric and fluorogenic sensor to determine NO2 with a rapid response (<4 min), excellent selectivity and a low detection limit (84 nM). Paper strips containing the sensor were applied to visually determine the NO2 content in food.

Graphical abstract: A colorimetric and fluorescent lighting-up sensor based on ICT coupled with PET for rapid, specific and sensitive detection of nitrite in food

Supplementary files

Article information

Article type
Communication
Submitted
02 juil. 2019
Accepted
25 juil. 2019
First published
25 juil. 2019

Chem. Commun., 2019,55, 9947-9950

A colorimetric and fluorescent lighting-up sensor based on ICT coupled with PET for rapid, specific and sensitive detection of nitrite in food

J. Wu, L. Jiang, P. Verwilst, J. An, H. Zeng, L. Zeng, G. Niu and J. S. Kim, Chem. Commun., 2019, 55, 9947 DOI: 10.1039/C9CC05048E

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