title: Novel alkali cation chemosensors based on n-9-anthrylaza-crown ethers.
abstract: [structure: see text] A novel alkali cation selective probe is described which exhibits unique ICT and binding properties, allowing the ratiometric titration of sodium cations in the presence of other alkali metal ions.
authors.affiliation: Fachbereich Chemie der Universität Kaiserslautern, Erwin-Schrödinger-Strasse, D-67663 Kaiserslautern, Germany. witulski@rhrk.uni-kl.de
authors.forename: B
authors.initials: B
authors.lastname: Witulski
authors.forename: M
authors.initials: M
authors.lastname: Weber
authors.forename: U
authors.initials: U
authors.lastname: Bergsträsser
authors.forename: J P
authors.initials: JP
authors.lastname: Desvergne
authors.forename: D M
authors.initials: DM
authors.lastname: Bassani
authors.forename: H
authors.initials: H
authors.lastname: Bouas-Laurent