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Tricarbonyl rhenium(I) tetrazolato and N-heterocyclic carbene complexes: versatile visible-light-mediated photoredox catalysts
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Nicholls, TP
ORCID: 0000-0001-6654-0825, Burt, LK, Simpson, PV, Massi, M and Bissember, AC
ORCID: 0000-0001-5515-2878 2019
, 'Tricarbonyl rhenium(I) tetrazolato and N-heterocyclic carbene complexes: versatile visible-light-mediated photoredox catalysts'
, Dalton Transactions, vol. 48, no. 33
, 12749–12754
, doi: https://doi.org/10.1039/C9DT02533B.


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Abstract
We have investigated the capacity of a range of structurally-diverse, photoactive rhenium(I) tricarbonyl complexes featuring either tetrazolato or N-heterocyclic carbene (NHC) ligands to facilitate fundamental classes of visible-light-mediated photoredox-catalysed reactions. In this study, we demonstrate that these systems mediate representative atom-transfer radical addition, hydrodehalogenation, and α-amino C–H functionalisation reactions. These rhenium(I) complexes provide greater or at least comparable reactivity to the prototypical photoredox catalyst [Ru(bpy)3]2+ in many cases.
Item Type: | Article |
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Authors/Creators: | Nicholls, TP and Burt, LK and Simpson, PV and Massi, M and Bissember, AC |
Keywords: | rhenium, photoredox catalysis |
Journal or Publication Title: | Dalton Transactions |
Publisher: | Royal Soc Chemistry |
ISSN: | 1477-9226 |
DOI / ID Number: | https://doi.org/10.1039/C9DT02533B |
Copyright Information: | © The Royal Society of Chemistry 2019 |
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Item Statistics: | View statistics for this item |
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