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Fluorescence “Turn-Off” and Colorimetric Sensor for Fe(2+), Fe(3+), and Cu(2+) Ions Based on a 2,5,7-Triarylimidazopyridine Scaffold
[Image: see text] Two cyanoimidazopyridine-based sensors (SS1 and SS2) were explored for the colorimetric and fluorometric detection of Fe(2+), Fe(3+), and Cu(2+) ions in the semi-aqueous medium. The “turn-off” fluorescence response of both sensors to these ions was due to the restriction in interna...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8991908/ https://www.ncbi.nlm.nih.gov/pubmed/35415353 http://dx.doi.org/10.1021/acsomega.1c07193 |