Unveiling the Synthetic Potential of Conjugated Organic Molecule as Efficient Photo-catalytic Trifluoromethylation and Photo-cocatalytic C–N Coupling Reaction

Known for its exceptional light-absorbing properties, conjugated organic molecule are capable of efficiently converting solar energy into chemical energy, providing a new avenue for the utilization of renewable energy. In this work, we successfully synthesized and designed a conjugated organic molec...

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Bibliographic Details
Published in:Catalysis letters 2025-02, Vol.155 (2), p.75-75, Article 75
Main Authors: Pan, Yumin, Xie, Tingting, Peng, Jiming, Cao, Cuihui, Zou, Bi-Qun
Format: Article
Language:English
Subjects:
Alternative energy sources
Catalysis
Catalytic converters
Chemical energy
Chemical reactions
Chemical synthesis
Chemistry
Chemistry and Materials Science
Coupling
Electromagnetic absorption
energy
Free radicals
Hydrocarbons
Industrial Chemistry/Chemical Engineering
Light
Organic chemistry
organic compounds
Organometallic Chemistry
Oxidation
Photocatalysis
Physical Chemistry
Renewable resources
Solar energy
Solar energy conversion
Thiadiazoles
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Summary:Known for its exceptional light-absorbing properties, conjugated organic molecule are capable of efficiently converting solar energy into chemical energy, providing a new avenue for the utilization of renewable energy. In this work, we successfully synthesized and designed a conjugated organic molecule with 4,7-di(9 H -carbazol-9-yl)benzo[ c ][1,2,5]thiadiazole ( B2Cz ). In trifluoromethylation reactions, B2Cz exhibits unique activity by activating C–H bonds to selectively introduce trifluoromethyl groups. Furthermore, B2Cz acts as a photo-cocatalyst alongside NiBr 2 in C–N coupling reactions, which demonstrated excellent synergistic catalytic effects. This catalytic system not only enhances reaction efficiency but also significantly advances environmental friendliness and sustainability. Graphical Abstract
ISSN:1011-372X
1572-879X
DOI:10.1007/s10562-024-04900-x