• Anthraquinone-based demultiplexer and other multiple operations at the molecular level

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/126/01/0049-0054

    • Keywords

       

      Anthraquinone; chemosensors; molecular logic gates; demultiplexer.

    • Abstract

       

      Anthraquinone-based chemosensor L with pyridine units as additional functional groups has been found to show pH-dependent multiple coordinationmodes towards differentmetal ions (Co2+, Ni2+ and Cu2+). Based on these different absorption changes, this differential colorimetric chemosensor L has found promising applications as a multiple-mode molecular logic system, i.e., OR, three - input NOR, three - input INHIBIT, TRANSFER and 1:2 DEMUX.

    • Author Affiliations

       

      Navneet Kaur1 Subodh Kumar2

      1. Department of Chemistry, Panjab University, Chandigarh 160 014, India
      2. Department of Chemistry, Guru Nanak Dev University, Amritsar 143 005, India
    • Dates

       
  • Journal of Chemical Sciences | News

© 2017 Indian Academy of Sciences, Bengaluru.