Efficient acetate sensor in biological media based on a selective Excited State Proton Transfer (ESPT) reaction

Identificadores
URI: https://hdl.handle.net/10481/86723
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Auteur
Puente Muñoz, Virginia; Paredes Martínez, José Manuel; Resa Acosta, Sandra; Ortuño Guzmán, Ana María; Talavera Rodríguez, Eva María; Miguel Álvarez, Delia; Cuerva Carvajal, Juan Manuel; Crovetto González, Luis
Editorial
Elsevier
Materia
Acetate sensor
 
Excited State Proton Transfer (ESPT) reaction
 
Fluorescent probe
 
Date
2017-05-01
Referencia bibliográfica
Published version: V. Puente-Muñoz et al. Efficient acetate sensor in biological media based on a selective Excited State Proton Transfer (ESPT) reaction. Sensors and Actuators B 250 (2017) 623–628. [http://dx.doi.org/10.1016/j.snb.2017.04.191]
Patrocinador
MINECO-FEDER CTQ2014-53598; Junta Andalucía FQM2012-790
Résumé
We have synthesized a new fluoride−containing xanthenic dye able to dynamically and quantitatively detect acetate anion, a biologically relevant analyte, in water. We studied deeply the photophysical properties of the compound and verified its use as an acetate probe in synthetic serum.
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