Abuhadba Sara, Tsuji Miu, Mani Tomoyasu, Esipova Tatiana V
Department of Chemistry and Biochemistry, Loyola University Chicago, Chicago, Illinois 60660, United States.
Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States.
ACS Omega. 2021 Nov 19;6(48):32809-32817. doi: 10.1021/acsomega.1c04724. eCollection 2021 Dec 7.
We demonstrate that because of the efficient generation of triplet excited state under UV or visible-light irradiation, -antracenyl-BODIPY donor-acceptor dyad can catalyze atom-transfer radical addition (ATRA) reactions between bromomalonate and alkenes. This finding paves the way for the design and application of the new type of heavy atom-free organic chromophores for photocatalysis.
我们证明,由于在紫外光或可见光照射下能高效生成三重激发态,蒽基-硼二吡咯供体-受体二元化合物可催化溴丙二酸酯与烯烃之间的原子转移自由基加成(ATRA)反应。这一发现为设计和应用新型无重原子有机发色团用于光催化铺平了道路。