title: Chromogenic signaling of hydrogen carbonate anion with pyrylium-containing polymers.
abstract: Polymeric films containing pyrylium derivatives showing a selective color modulation from yellow to red in the presence of the poorly coordinating hydrogen carbonate anion in water at neutral pH have been developed.
authors.affiliation: Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46071 Valencia, Spain.
authors.forename: Beatriz
authors.initials: B
authors.lastname: García-Acosta
authors.forename: Félix
authors.initials: F
authors.lastname: García
authors.forename: Jose Miguel
authors.initials: JM
authors.lastname: García
authors.forename: Ramón
authors.initials: R
authors.lastname: Martínez-Mañez
authors.forename: Félix
authors.initials: F
authors.lastname: Sancenón
authors.forename: Noelia
authors.initials: N
authors.lastname: San-José
authors.forename: Juan
authors.initials: J
authors.lastname: Soto