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Článek v prestižním časopisu Nature Communication:
Graml A., Neveselý T., Kutta R.-J., Cibulka R., König B.: Deazaflavin reductive photocatalysis involves excited semiquinone radicals Nature Comm. 2020, 11, 3174. DOI: 10.1038/s41467-020-16909-y. https://rdcu.be/b47PV
Článek v sekci News and views v časopisu Nature:
Cibulka R.: Strong chemical reducing agents produced by light Nature 580, 31-32 (2020). DOI:10.1038/d41586-020-00872-1. https://www.nature.com/articles/d41586-020-00872-1
Vysoce citovaný článek
Článek (Org. Lett. 2019, 21, 114-119) publikovaný naší skupinou ve spolupráci se skupinou prof. Roithové splnil kritéria web of science pro „Highly cited papers“ (As of November/December 2019, this paper received enough citations to place it in the top 1% of the academic field of Chemistry based on a highly cited threshold for the field and publication year).
Abstract:
We report a system with ethylene-bridged flavinium salt 2b which catalyzes the aerobic oxidation of toluenes and benzyl alcohols with high oxidation potential (Eox > +2.5 V vs SCE) to give the corresponding benzoic acids under visible light irradiation. This is caused by the high oxidizing power of excited 2b (E(2b*) = +2.67 V vs SCE) involved in photooxidation and by the accompanying dark organocatalytic oxygenation provided by the in situ formed flavin hydroperoxide 2b-OOH.
DOI:10.1021/acs.orglett.8b03547.
Meeting 31.1.2020
