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Obnovit | RAW

Paper in a prestigious journal:

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

News and views paper in 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

Highly cited papers

Article (Org. Lett. 2019, 21, 114-119) published by our group in cooperation with the group of prof. Roithová met the criteria of web of science for "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).


obr. 2020 (originál)

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


News13 (originál)

Updated: 25.6.2020 14:23, Author: Martina Kovandová


Prof. Radek Cibulka
building A, room 278c
k + 420 220 44 4182
b Radek.Cibulka@vscht.cz
Assoc. Prof. František Hampl
building A, room 278e
k + 420 220 44 3688
Dr. Roman Holakovský
building A, room 255
k + 420 220 44 4279
b Roman.Holakovsky@vscht.cz

Dr. Eva Svobodová

building A, room 260
k + 420 220 44 4249
      + 420 220 44 4279
b Eva.Svobodova@vscht.cz

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Information provided by the Department of Organic Chemistry. Technical support by the Computing Centre.
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