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Tricarbonyl rhenium(I) tetrazolato and N-heterocyclic carbene complexes: versatile visible-light-mediated photoredox catalysts
Citation
Nicholls, TP and Burt, LK and Simpson, PV and Massi, M and Bissember, AC, Tricarbonyl rhenium(I) tetrazolato and N-heterocyclic carbene complexes: versatile visible-light-mediated photoredox catalysts, Dalton Transactions, 48, (33) pp. 12749-12754. ISSN 1477-9226 (2019) [Refereed Article]
Copyright Statement
© The Royal Society of Chemistry 2019
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 Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | rhenium, photoredox catalysis |
| Research Division: | Chemical Sciences |
| Research Group: | Organic Chemistry |
| Research Field: | Organic Chemical Synthesis |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding Knowledge |
| Objective Field: | Expanding Knowledge in the Chemical Sciences |
| UTAS Author: | Nicholls, TP (Mr Thomas Nicholls) |
| UTAS Author: | Burt, LK (Mr Liam Burt) |
| UTAS Author: | Bissember, AC (Dr Alex Bissember) |
| ID Code: | 134574 |
| Year Published: | 2019 |
| Deposited By: | Chemistry |
| Deposited On: | 2019-08-20 |
| Last Modified: | 2019-12-10 |
| Downloads: | 0 |
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