SnCl2-catalyzed synthesis of dihydro-5H-benzo[f]pyrazolo[3,4-b]quinoline and dihydroindeno[2,1-b]pyrazolo[4,3-e]pyridine with high fluorescence and their photophysical properties
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DOI: 10.1039/c7nj03654j
Abstract: A series of high-performance chromophores, namely pyrazoloquinoline- and pyrazolopyridine-based derivatives bearing donor–acceptor (D–A) substituent groups on the phenyl ring, was synthesized by a mild reaction. Photophysical studies, including spectral analysis and single crystal X-ray diffraction,… read more here.
Keywords: pyrazolo; pyridine; fluorescence; sncl2 catalyzed ... See more keywords