Epoxy-based oligomeric probe bearing naphthalene units for selective turn-OFF fluorescent sensing of fluoride anion
作者:Samaresh Ghosh
DOI:10.1080/10610278.2016.1139113
日期:2016.12.1
fluorescent probe for fluoride anion. The titled oligomer displayed fluorescence quenching upon addition of F−, resulting in selective detection of fluoride anion over other anions, such as AcO−, Cl−, Br−, I−, HSO4−, NO3− and H2PO4− in CH3CN. Fluorescence experiments suggest the significant influence of the oligomer chain on the sensitivity and selectivity of 1 towards fluoride anion. Graphical abstract