SYNTHESIS, CHARACTERIZATION AND PHOTOPHYSICAL PROPERTIES OF EUROPIUM(III) PHTHALOCYANINES BEARING [4-(thiophen-3yl)-phenoxy]

Authors : Fatma AYTAN KILIÇARSLAN, İbrahim ERDEN

Pages : 23-34

View : 44 | Download : 10

Publication Date : 2017-03-01

Article Type : Research Paper

Abstract :In this study, two novel phthalonitriles insert ignore into journalissuearticles values(1,4); and their corresponding metal-free insert ignore into journalissuearticles values(2,5); and Euinsert ignore into journalissuearticles values(III); phthalocyanine derivatives insert ignore into journalissuearticles values(3,6); bearing 4-insert ignore into journalissuearticles values(thiophen-3yl);-phenoxy groups were synthesized. These novel compounds were characterized by elemental analysis, FTIR, H NMR, UV-Vis, fluorescence, and mass spectroscopy. The aggregation behavior of these compounds was investigated in different solvents and concentrations. The effects of the substituent and the nature of the europium on the photophysical parameters are also reported.
Keywords : Phthalocyanine, fluorescence, aggregation, europium

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