Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Synthesis and Photoluminescent Property of Diheteryl-substituted Triphenylamine Compound

Diheteryl-substituted triphenylamine 화합물의 합성과 형광 특성

  • Kim, Byung-Soon (BK21 FTIT, Department of Organic Materials and Textile System Engineering, Chungnam National University) ;
  • Kim, Sung-Hoon (Department of Textile System Engineering, Kyungpook National University) ;
  • Son, Young-A (BK21 FTIT, Department of Organic Materials and Textile System Engineering, Chungnam National University)
  • 김병순 (충남대학교 바이오응용화학부, BK21 FTIT 유기소재.섬유시스템) ;
  • 김성훈 (경북대학교 섬유시스템공학과) ;
  • 손영아 (충남대학교 바이오응용화학부, BK21 FTIT 유기소재.섬유시스템)
  • Published : 2007.12.27
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Abstract

FTriphenylamine dye compound having diheteryl moiety was synthesized and its photoluminescent property was investigated. Organic luminescent materials have received great attentions due to potential application subjects onto full color image displays. In this context, the dye (III) for light emitting materials was synthesized using 2-(4-amino-2-hydroxyphenyl)benzoxazole (I) and 4,4'-diformyltriphenylamine (II). It is well known that the amino groups of compound (I) react with carbonyl groups, especially an aldehyde, to afford azomethine linkages. The dye shows bulish-green fluorescence property, which is anticipated for the light-emitting material for display devices. In this context, our aim is to synthesize diheteryl-substituted triphenylamine fluorescent dye as an emitting material. The spectroscopic characteristics and the fluorescent properties of this dye molecule were examined and determined.

Keywords

References

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