Synthesis and Photochemical Properties of 2,3;5,6-bis(cyclohexano)-BODIPY
The boron-dipyrromethene (BODIPY) dye containing an annelated cyclohexyl rings at the 2,3 and 5,6-positions of pyrroles has been synthesized and characterized. Photochemical properties of the obtained compound have been investigated in different individual solvents. 2,3;5,6-Bis(cyclohexano)-BODIPY exhibits intense chromophore properties with maximum of S{sub o} → S{sub 1} band in the 543–549 nm (A from 66000 to 96000 L/mol·cm). The complex is a fluorophore with a quantum yield up to ~ 100%. The influence of solvent polarity on the spectral properties was evaluated. To better understand the spectroscopic results, quantum chemical calculations were carried out. Photostability of dye was studied.Graphical Abstract .
- OSTI ID:
- 22795668
- Journal Information:
- Journal of Fluorescence (Online), Journal Name: Journal of Fluorescence (Online) Journal Issue: 1 Vol. 28; ISSN 1573-4994
- Country of Publication:
- United States
- Language:
- English
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