Using 3-phenyl-5-(5-phenyl-1H-pyrrol-3-yl)-1,2,4-oxadiazole, BODIPYs with the oxadiazole groups at the 1,7-positions were prepared and their photophysical properties were characterized. The method employs 2,4-diphenyl substituted pyrrole and various aromatic aldehydes under solvent-free conditions. Due to the attachment of the oxadiazole groups at the 1,7-positions, the BODIPYs show long-wavelength absorption and emission in the near-infrared region.
Synthesis and photophysical properties of novel oxadiazole substituted BODIPY fluorophores / Matveeva, Maria D.; Zhilyaev, Dmitry I.; Miftyakhova, Almira R.; Chulkin, Pavel; Janasik, Patryk; Voskressensky, Leonid G.; Talarico, Giovanni; Efimov, Ilya V.. - In: NEW JOURNAL OF CHEMISTRY. - ISSN 1369-9261. - 46:12(2022), pp. 5725-5729. [10.1039/d1nj05317e]
Synthesis and photophysical properties of novel oxadiazole substituted BODIPY fluorophores
Giovanni Talarico
;
2022
Abstract
Using 3-phenyl-5-(5-phenyl-1H-pyrrol-3-yl)-1,2,4-oxadiazole, BODIPYs with the oxadiazole groups at the 1,7-positions were prepared and their photophysical properties were characterized. The method employs 2,4-diphenyl substituted pyrrole and various aromatic aldehydes under solvent-free conditions. Due to the attachment of the oxadiazole groups at the 1,7-positions, the BODIPYs show long-wavelength absorption and emission in the near-infrared region.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
