Esra FINDIK, Mustafa ARIK, Mustafa CEYLAN

4725

A systematic study on the absorption and fluorescence properties of 2,4,6-triaryl and tripyridylpyridines

Eight different 2,4,6-triaryl, and tripyridylpridines compounds were synthesized and their fluorescent properties were studied by using steady-state and time-resolved fluorescence and UV-Vis absorption spectroscopy techniques in 6 different solvents. Especially, 2,4,6-triarylpyridines showed strong fluorescence properties with high fluorescence quantum yields but small Stokes shifts.

Anahtar Kelimeler:

2, 4, 6-triarylpridine, 2, 4, 6-tripyridylpridine, fluorescence, UV-Vis absorption, fluorescence quantum yield, fluorescence lifetime.

A systematic study on the absorption and fluorescence properties of 2,4,6-triaryl and tripyridylpyridines

Eight different 2,4,6-triaryl, and tripyridylpridines compounds were synthesized and their fluorescent properties were studied by using steady-state and time-resolved fluorescence and UV-Vis absorption spectroscopy techniques in 6 different solvents. Especially, 2,4,6-triarylpyridines showed strong fluorescence properties with high fluorescence quantum yields but small Stokes shifts.

Keywords:

2, 4, 6-triarylpridine, 2, 4, 6-tripyridylpridine, fluorescence, UV-Vis absorption, fluorescence quantum yield, fluorescence lifetime.,

Turkish Journal of Chemistry-Cover

ISSN: 1300-0527
Yayın Aralığı: Yılda 6 Sayı
Yayıncı: TÜBİTAK

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