1.
J Fluoresc
; 29(1): 271-277, 2019 Jan.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30623284
RESUMEN
This paper reports development of an iron sensor, 2-(3H-pyrrolo[2,3-c]quinolin-4-yl)aniline (APQ). The fluorophore facilitates micromolar detection of Fe3+/Fe2+ in the presence of various cations, including well-known interfering cations Co2+and Cu2+ by the process of fluorescence quenching. Graphical Abstract.