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Boron-dipyrromethene complexes (BODIPYs) are attracting a expanding desire for their noteworthy photophysical homes. Particularly, their application in organic and natural photocatalysis is acquiring distinct consideration many thanks to their capacity to go through the two electron and strength transfer procedures, hence acting as promising photoredox catalysts and photosensitizers. Although the quantity of examples employing these natural dyes is consistently growing, there are not so a lot of reports that correlate their chemical composition to their photocatalytic activity. In this perform, a rationally created structure-activity romantic relationship research was performed by picking a synthetically appropriate atom transfer radical addition (ATRA) reaction as a benchmark. We shown how the existence of weighty atoms in the chromophore’s core turned out to be necessary for reaching substantial reactivity levels. On the opposite, electron-withdrawing groups in place 8 (meso) undermined the catalytic performances, in arrangement with the proposed reaction system.
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