title: Highly sensitive and selective cyanide detection via Cu2+ complex ligand exchange.
abstract: A new type of fluorescent probe (1) with two triazole groups that are conjugated with a carbazole moiety was synthesized by a Cu(I)-catalyzed alkyne-azide click reaction for the selective and sensitive detection of cyanide via fluorescence enhancement by ligand exchange and metal ion removal.
authors.affiliation: Department of Chemistry, Yonsei University, Seoul 120-749, Korea.
authors.forename: Hyuk-Chan
authors.initials: HC
authors.lastname: Gee
authors.forename: Chi-Hwa
authors.initials: CH
authors.lastname: Lee
authors.forename: Young-Hwan
authors.initials: YH
authors.lastname: Jeong
authors.forename: Woo-Dong
authors.initials: WD
authors.lastname: Jang
mesh_terms: D000480:Alkynes / Q000737:chemistry; D001386:Azides / Q000737:chemistry; D002227:Carbazoles / Q000737:chemistry; D002384:Catalysis; D056831:Coordination Complexes / Q000737:chemistry*; D003300:Copper / Q000737:chemistry*; D003486:Cyanides / Q000032:analysis*; D005456:Fluorescent Dyes / Q000737:chemistry; D008024:Ligands; D013050:Spectrometry, Fluorescence; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
chemical_list: D000480:Alkynes; D001386:Azides; D002227:Carbazoles; D056831:Coordination Complexes; D003486:Cyanides; D005456:Fluorescent Dyes; D008024:Ligands; C041514:carbazole; D003300:Copper