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Müller, Nicolas ; Stahl, Jessica ; Stoiber, Julia ; König, Burkhard

Green-light Cerium Photocatalysis enabled by Pyridine N-oxide Ligands

Müller, Nicolas , Stahl, Jessica, Stoiber, Julia and König, Burkhard (2025) Green-light Cerium Photocatalysis enabled by Pyridine N-oxide Ligands. European Journal of Organic Chemistry.

Date of publication of this fulltext: 04 Jun 2025 07:55
Article
DOI to cite this document: 10.5283/epub.76764

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Abstract

Pyridine N-oxides are reported as neutral ligands in cerium photocatalysis. By using those neutral ligands, photoactive Ce(IV)-species are generated, which show an extensive bathochromic shift compared to previously employed cerium-based complexes. This allows the effective utilization of green light in the redox-neutral CH-hydrazination of small molecules under very mild photocatalytic conditions.



Involved Institutions


Details

Item typeArticle
Journal or Publication TitleEuropean Journal of Organic Chemistry
Publisher:Wiley
Date29 April 2025
InstitutionsChemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Projects
Funded by: Deutsche Forschungsgemeinschaft (DFG) (444632635)
Identification Number
ValueType
10.1002/ejoc.202500373DOI
Keywordscerium · LMCT · N-oxides · photocatalysis · radicals
Dewey Decimal Classification500 Science > 540 Chemistry & allied sciences
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgYes
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-767649
Item ID76764

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