한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제25권4호
  • /
  • Pages.411-417
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  • 2008
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  • 1225-9098(pISSN)
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  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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Synthesis of New N,N-Bis(5-acetylpyridin-2-yl)-phenylamine Derivatives and Their Solvatochromic Effects

  • El-Deeb, Ibrahim Mustafa (Department of Biomolecular Science, University of Science and Technology) ;
  • Lee, So-Ha (Life Sciences Research Division, Korea Institute of Science and Technology)
  • 발행 : 2008.12.31
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초록

A group of new N,N-bis(5-acetylpyridin-2-yl)phenylamine derivatives was synthesized in good yield applying an optimized Buchwald-Hartwig amination protocol. The synthesized compounds showed UV absorption maxima in the range of 320-360 nm, and showed good luminescence at dilute concentrations in the blue region of the spectra (in the range of 480-497 nm). They showed also a bathochromic shift associating the increase in solvent polarity. The synthesized compounds could be investigated for use in OLEDs or as potential monomers for PLEDs.

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참고문헌

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