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

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    • 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



      1. Department of Chemistry, Dibrugarh University, Dibrugarh 786 004, Assam, India
      2. Department of Physics, Dibrugarh University, Dibrugarh 786 004, Assam, India
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  • Journal of Chemical Sciences | News

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