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Synthesis of Novel Fluorescent Dye Based on Fluorescein

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2014, 26(3), pp.272-276
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

황지용 1 Young-A Son 1

1충남대학교

Accredited

ABSTRACT

The functional materials have been developed as a promising research topic toward the end uses for organicmaterials and applications. In this study, fluorescein based dye was synthesized by three step reaction. We have designedand synthesized the colorimetric dye through the reactions of fluorescein and methoxy group and ethylene diamine andsquaric acid. The structure of the non-fluorescent spirolactam was elucidated by 1H-NMR, LC-Mass and FT-IR analyzes. Further studies are in progress to understand the effects of various substituent during the recognition process and todevelop fluorescein based sensors for cations or anions.

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