A range of novel BODIPYs with the isoxazolyl groups at 1,7-positions were prepared from 3-(4-chlorophenyl)-5-(5-phenyl-1H-pyrrol-3-yl)isoxazole and their photophysical properties were characterized. The presence of the isoxazolyl groups at 1,7-positions, shifts long-wavelength absorption at 581 and emission at 622 nm in the near-infrared region. A comparison of three variants of substituents at positions 1,7 of BODIPY core is shown.
1,7‐isoxazolyl Substituted BODIPY Dyes – Synthesis and Photophysical Properties / Matveeva, Maria D.; Zheleznova, Tatyana Yu.; Kostyuchenko, Anastasia S.; Miftyakhova, Almira R.; Zhilyaev, Dmitry I.; Voskressensky, Leonid G.; Talarico, Giovanni; Efimov, Ilya V.. - In: CHEMISTRYSELECT. - ISSN 2365-6549. - 8:5(2023), p. e202204465. [10.1002/slct.202204465]
1,7‐isoxazolyl Substituted BODIPY Dyes – Synthesis and Photophysical Properties
Giovanni Talarico
;
2023
Abstract
A range of novel BODIPYs with the isoxazolyl groups at 1,7-positions were prepared from 3-(4-chlorophenyl)-5-(5-phenyl-1H-pyrrol-3-yl)isoxazole and their photophysical properties were characterized. The presence of the isoxazolyl groups at 1,7-positions, shifts long-wavelength absorption at 581 and emission at 622 nm in the near-infrared region. A comparison of three variants of substituents at positions 1,7 of BODIPY core is shown.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
