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Synthesis of New N,N-Bis(5-acetylpyridin-2-yl)-phenylamine Derivatives and Their Solvatochromic Effects
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/257681
4,000원
한국응용과학기술학회지
(The Korean Society of Applied Science and Technology)
Vol.25 No.4 (2008.12)
pp.411-417
pp.411-417
한국응용과학기술학회(구 한국유화학회)
(The Korean Society of Applied Science and Technology (KSAST))
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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