title: Fluorescent signaling of oxone by desulfurization of thioamide.
abstract: The chemosignaling of the oxidant Oxone by selective desulfurization of a thioamide was investigated. Pyrene-thioamide was efficiently converted to its amide analogue by reaction with Oxone, resulting in a pronounced fluorescent turn-on type signaling. Selective signaling of Oxone in aqueous solution was possible in the presence of representative alkali and alkaline earth metal ions, as well as common anions.
authors.affiliation: Department of Chemistry, Chung-Ang University, Seoul 156-756, Korea.
authors.forename: Suyoung
authors.initials: S
authors.lastname: Eor
authors.forename: Jiyoung
authors.initials: J
authors.lastname: Hwang
authors.forename: Myung Gil
authors.initials: MG
authors.lastname: Choi
authors.forename: Suk-Kyu
authors.initials: SK
authors.lastname: Chang
mesh_terms: D000577:Amides / Q000138:chemical synthesis* / Q000737:chemistry; D005456:Fluorescent Dyes / Q000737:chemistry*; D008673:Metals, Alkaline Earth / Q000737:chemistry; D015394:Molecular Structure; D010126:Ozone / Q000032:analysis / Q000737:chemistry*; D011721:Pyrenes / Q000138:chemical synthesis* / Q000737:chemistry*; D013854:Thioamides / Q000737:chemistry*
chemical_list: D000577:Amides; D005456:Fluorescent Dyes; D008673:Metals, Alkaline Earth; D011721:Pyrenes; D013854:Thioamides; D010126:Ozone