Ibrahim Mustafa El-Deeb 이소하 2024-01-20T22:06:12Z 2024-01-20T22:06:12Z 2021-09-06 2008-12 1225-9098 https://pubs.kist.re.kr/handle/201004/132933 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. English 한국응용과학기술학회 Synthesis of New N,N-Bis(5-acetylpyridin-2-yl)- phenylamine Derivatives and Their Solvatochromic Effects Article 2 한국응용과학기술학회지, v.25, no.4, pp.411 - 417 한국응용과학기술학회지 25 4 411 417 kci ART001304370 : Pyridine triarylamine photoinduced charge transfer photoluminescence.