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    • Syntheses and absorption-structure relationships of some new photosensitizer cyanine dyes

      H A Shindy A I M Koraiem

      Volume 114 Issue 2 April 2002 pp 125-136

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/114/02/0125-0136

    • Keywords

       

      Cyanine dyes; absorption-structure relationship; photosensitizer dyes; biheterocyclic compounds

    • Abstract

       

      New biheterocyclic compound was synthesized as starting material to prepare new photosensitizers mono-, tri-, substituted tri-, azadimethine and mixed cyanine dyes. Absorption-structure relationship of the synthesized cyanine dyes were determined by studying their electronic spectral behaviour in ethanol. The structure of the compounds were identified by elemental analysis, IR and1HNMR spectral data.

    • Author Affiliations

       

      H A Shindy1 A I M Koraiem1

      1. Chemistry Department, Aswan Faculty of Science, Aswan, Egypt

    • Dates

       
      Published
      April 2002
      Manuscript received
      25 May 2000
      Manuscript revised
      6 June 2001

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