• Electronic absorption spectroscopic studies on the red form of methylene blue ion

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/089/05/0463-0468

    • Keywords

       

      Red form; methylene blue; electronic absorption spectra; chargetransfer

    • Abstract

       

      The nature of the red form of methylene blue has been investigated by electronic absorption spectroscopy. The spectral characteristics of the blue form and red form of methylene blue have been interpreted in terms of a chargetransfer complex equilibria.

    • Author Affiliations

       

      A S N Murthy1 A P Bhardwaj1

      1. Department of Chemistry, Indian Institute of Technology, New Delhi - 110 016, India
    • Dates

       
  • Journal of Chemical Sciences | News

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