A visible-light promoted amine oxidation catalyzed by a Cp*Ir complex
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 4599481
Author(s) Davis, Holly Jane; Häussinger, Daniel; Ward, Thomas R.; Okamoto, Yasunori
Author(s) at UniBasel Ward, Thomas R.
Year 2020
Title A visible-light promoted amine oxidation catalyzed by a Cp*Ir complex
Journal ChemCatChem
Pages / Article-Number n/a
Abstract

Through a rapid screening of Cp*Ir complexes based on a turn-on type fluorescence readout, a [Cp*Ir(dipyrido[3,2-a:2’,3’-c]phenazine)Cl] + complex was found to catalyze the blue-light promoted dehydrogenation of  N -heterocycles under physiological conditions. In the dehydrogenation of tetrahydroisoquinolines, the catalyst preferentially yielded the monodehydrogenated product, accompanying H 2 O 2 generation. We surmise that this mechanism may be reminiscent of flavin-dependent oxidases.

Full Text on edoc
Digital Object Identifier DOI 10.1002/cctc.202000488
   

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04/08/2020