title: A Fluorescent Sensor for Dinitrobenzoic Acid Based on a Cyanuric Acid and Xanthene Skeleton.
abstract: A new fluorescent sensor based on a dimethylxanthene skeleton has beensynthesized. Because of its oxyanion hole structure, this receptor includes a suitablecavity for the association of carboxylic acids. The receptor's fluorescence is quenchedupon addition of dinitrobenzoic acid.
authors.affiliation: Organic Chemistry Department, Plaza de los Caídos, 1-5, University of Salamanca, 37008 Salamanca, Spain.
authors.forename: Francisco M
authors.initials: FM
authors.lastname: Muñiz
authors.affiliation: Organic Chemistry Department, Plaza de los Caídos, 1-5, University of Salamanca, 37008 Salamanca, Spain.
authors.forename: Luis
authors.initials: L
authors.lastname: Simón
authors.affiliation: Organic Chemistry Department, Plaza de los Caídos, 1-5, University of Salamanca, 37008 Salamanca, Spain.
authors.forename: Silvia
authors.initials: S
authors.lastname: Sáez
authors.affiliation: Mass Spectrometry Service, Plaza de los Caídos, 1-5, University of Salamanca, 37008 Salamanca, Spain.
authors.forename: César
authors.initials: C
authors.lastname: Raposo
authors.affiliation: Industrial Chemical Engineering, Calle José Gutiérrez Abascal, 2, Madrid Polytechnical University, 28006 Madrid, Spain.
authors.forename: Victoria
authors.initials: V
authors.lastname: Alcázar
authors.affiliation: Organic Chemistry Department, Plaza de los Caídos, 1-5, University of Salamanca, 37008 Salamanca, Spain. romoran@usal.es.
authors.forename: Joaquín R
authors.initials: JR
authors.lastname: Morán
keywords: Dimethylxanthene; carboxylic acid receptor; fluorescent sensor; molecular recognition; oxyanion hole.