title: Bis-triazolyl indoleamines as unique "off-approach-on" chemosensors for copper and fluorine.
abstract: Bis-triazolyl indoleamine-based chemosensors that respond to copper, and then fluorine as presumably facilitated by the high-affinity interaction between F(-) and the NH-proton of indole, are reported. Remarkable fluorimetric as well as colorimetric alternations upon the specific ligand-ion recognitions were observed.
authors.affiliation: Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Rd, P. R. China.
authors.forename: De-Tai
authors.initials: DT
authors.lastname: Shi
authors.forename: Bin
authors.initials: B
authors.lastname: Zhang
authors.forename: Ya-Xi
authors.initials: YX
authors.lastname: Yang
authors.forename: Chu-Chu
authors.initials: CC
authors.lastname: Guan
authors.forename: Xiao-Peng
authors.initials: XP
authors.lastname: He
authors.forename: Yuan-Chao
authors.initials: YC
authors.lastname: Li
authors.forename: Guo-Rong
authors.initials: GR
authors.lastname: Chen
authors.forename: Kaixian
authors.initials: K
authors.lastname: Chen
mesh_terms: D000588:Amines / Q000737:chemistry*; D003124:Colorimetry; D003300:Copper / Q000032:analysis* / Q000737:chemistry; D005461:Fluorine / Q000032:analysis* / Q000737:chemistry; D005470:Fluorometry; D015394:Molecular Structure; D014230:Triazoles / Q000737:chemistry*
chemical_list: D000588:Amines; D014230:Triazoles; D005461:Fluorine; D003300:Copper