title: Naked eye detection of anions by alkynyl-ruthenium exo-receptors: selective recognition of fluoride anion.
abstract: Alkynyl-ruthenium complexes bearing terminal hydrogen-bonding receptors act as efficient anion sensors exhibiting large guest-induced colour changes and show unexpectedly high selectivity to fluoride ions.
authors.affiliation: Institut de Chimie de Rennes, Laboratoire Organometalliques et Catalyse: Chimie et Electrochimie Moleculaires, UMR 6509 CNRS, Universite de Rennes 1, Campus de Beaulieu, 35042, Rennes cedex, France. jean-luc.fillaut@univ-rennes1.fr
authors.forename: Jean-Luc
authors.initials: JL
authors.lastname: Fillaut
authors.forename: Julien
authors.initials: J
authors.lastname: Andries
authors.forename: Loic
authors.initials: L
authors.lastname: Toupet
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Desvergne
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D000838:Anions / Q000032:analysis*; D003124:Colorimetry / Q000379:methods; D005459:Fluorides / Q000032:analysis; D006860:Hydrogen Bonding; D008958:Models, Molecular; D015394:Molecular Structure; D012428:Ruthenium / Q000737:chemistry*; D012680:Sensitivity and Specificity
chemical_list: D000480:Alkynes; D000838:Anions; D012428:Ruthenium; D005459:Fluorides