title: A selective, sensitive, and chromogenic chemodosimeter for cyanide based on the 1,1'-binaphthyl scaffold.
abstract: A highly selective chemodosimeter 1 for cyanide based on the 1,1'-binaphthyl skeleton is described which demonstrated significant visual change and a low limit of detection. Interestingly, a reversible process triggered successively by CN(-) and Au(3+) is also observed and determined by fluorescence, UV-vis spectra, (1)H NMR titration, and ESI-MS.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People's Republic of China.
authors.forename: Yu-Man
authors.initials: YM
authors.lastname: Dong
authors.forename: Yu
authors.initials: Y
authors.lastname: Peng
authors.forename: Ming
authors.initials: M
authors.lastname: Dong
authors.forename: Ya-Wen
authors.initials: YW
authors.lastname: Wang
mesh_terms: D002863:Chromogenic Compounds / Q000737:chemistry*; D003486:Cyanides / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D021241:Spectrometry, Mass, Electrospray Ionization
chemical_list: D002863:Chromogenic Compounds; D003486:Cyanides; D009281:Naphthalenes; C412330:1,1'-binaphthyl