• A Novel Benzimidazolyl based Receptor for the recognition of Fluoride and Cyanide Anion

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/129/01/0001-0007

    • Keywords

       

      Anion recognition; fluoride; cyanide; benzimidazole; fluorescence quenching.

    • Abstract

       

      A novel benzimidazole based ligand (1) has been synthesized and studied its anion recognition properties. The binding of anion with 1 was studied using UV-Visible spectroscopy, fluorescence spectroscopy and ¹H-NMR techniques at very low concentrations. The results obtained from the spectroscopic studies indicatethat ligand 1 is an efficient anion receptor providing changes in chemical shift and optical signals for the detection of two most environmentally important anions, fluoride and cyanide.

    • Author Affiliations

       

      ERAMONI SAIKIA1 PANKAJ DUTTA2 BOLIN CHETIA1

      1. Department of Chemistry, Dibrugarh University, Dibrugarh 786 004, Assam, India
      2. Department of Physics, Dibrugarh University, Dibrugarh 786 004, Assam, India
    • Dates

       
    • Supplementary Material

       
  • Journal of Chemical Sciences | News

© 2021-2022 Indian Academy of Sciences, Bengaluru.