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

Authors : Esra Findik, Mustafa Arik, Mustafa Ceylan

Pages : 677-684

View : 13 | Download : 8

Publication Date : 9999-12-31

Article Type : Makaleler

Abstract :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.