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      https://www.ias.ac.in/article/fulltext/jcsc/126/06/1729-1736

    • Keywords

       

      Sulfonated graphene; expanded porphyrins; heterogeneous catalysis; solid acid; non-covalent interaction.

    • Abstract

       

      A newer synthesis of sulfonic acid functionalized graphenes have been developed, which have been characterized, examined as heterogeneous solid acid carbocatalyst in the synthesis of selected expanded porphyrins in different reaction conditions. This environment-friendly catalyst avoids the use of toxic catalysts and enhances the yields of porphyrinoids. The non-covalent interaction of porphyrinoids has also been studied with exfoliated graphene solution in organic solvents by UV-Visible and fluorescence spectroscopy.

    • Author Affiliations

       

      Sweta Mishra1 Smriti Arora1 Ritika Nagpal1 Shive Murat Singh Chauhan1

      1. Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India
    • Dates

       
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