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.
Original language | English |
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Pages (from-to) | 9947-9950 |
Number of pages | 4 |
Journal | Chemical Communications |
Volume | 55 |
Issue number | 67 |
DOIs | |
Publication status | Published - 2019 |
Externally published | Yes |
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Wu, J., Jiang, L., Verwilst, P., An, J., Zeng, H., Zeng, L., Niu, G., & Kim, J. S. (2019). A colorimetric and fluorescent lighting-up sensor based on ICT coupled with PET for rapid, specific and sensitive detection of nitrite in food. Chemical Communications, 55(67), 9947-9950. https://doi.org/10.1039/c9cc05048e