Tuning Deazaflavins Towards Highly Potent Reducing Photocatalysts Guided by Mechanistic Understanding – Enhancement of the Key Step by the Internal Heavy Atom Effect - University of Regensburg Publication Server

URN to cite this document:: urn:nbn:de:bvb:355-epub-528144
DOI to cite this document:: 10.5283/epub.52814

Pavlovska, Tetiana

; Král Lesný, David ; Svobodová, Eva

; Hoskovcová, Irena

; Archipowa, Nataliya

; Kutta, Roger Jan

; Cibulka, Radek

License: Creative Commons Attribution Non-commercial No Derivatives 4.0
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Date of publication of this fulltext: 30 Aug 2022 05:36

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Abstract

Deazaflavins are well suited for reductive chemistry acting via a consecutive photo-induced electron transfer, in which their triplet state and semiquinone - the latter is formed from the former after electron transfer from a sacrificial electron donor - are key intermediates. Guided by mechanistic investigations aiming to increase intersystem crossing by the internal heavy atom effect and ...