| Literature DB >> 27888783 |
Derin Don1, K Velmurugan1, J Prabhu1, N Bhuvanesh1, A Thamilselvan2, R Nandhakumar3.
Abstract
A simple chalcone based dual analyte fluorescent probe FPC for Al3+ and HSO3- ions was developed. FPC detects both the analytes through a "turn off-on" approach and by the PET and ICT mechanism. FPC showed high selectivity and sensitivity for Al3+ and HSO3- ions detection over other interfering and competing metal ions. In addition, the LOD of FPC for sensing Al3+ and HSO3- ions was found to be 1.60×10-7M and 0.17×10-6M respectively. An electrochemical desalination technique was employed for the complete removal of Al3+ ions from the environmental water samples by using the probe FPC.Entities:
Keywords: Aluminium; Bisulfite; Chalcone; Chemosensor; Fluorescence; Pyrene
Year: 2016 PMID： 27888783 DOI： 10.1016/j.saa.2016.11.021
Source DB: PubMed Journal: Spectrochim Acta A Mol Biomol Spectrosc ISSN： 1386-1425 Impact factor: 4.098