Abstract
The facile syntheses of ring-expanded N-heterocyclic carbene (RE-NHC) copper(I) halide complexes are reported. The method makes use of a weak inorganic base in a green solvent. The reaction times can be greatly reduced by use of this weak-base route under microwave irradiation. The easy access to these complexes permits an evaluation of the catalytic activity and reaction profiling of [Cu(RE-NHC)X] complexes in the Huisgen 1,3-cycloaddition reaction.
Original language | English |
---|---|
Pages (from-to) | 1252-1261 |
Number of pages | 10 |
Journal | Organometallics |
Volume | 40 |
Issue number | 9 |
Early online date | 27 Apr 2021 |
DOIs | |
Publication status | Published - 10 May 2021 |
Bibliographical note
Funding Information:We acknowledge financial support from the EPSRC Centre for Doctoral Training in Catalysis (EP/L016443/1) for J.W.H. and the Erasmus Programme for D.B. For work performed in Ghent, the UGent BOF and FWO are gratefully acknowledged for support.
Publisher Copyright:
©
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
Funding
We acknowledge financial support from the EPSRC Centre for Doctoral Training in Catalysis (EP/L016443/1) for J.W.H. and the Erasmus Programme for D.B. For work performed in Ghent, the UGent BOF and FWO are gratefully acknowledged for support.
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
Fingerprint
Dive into the research topics of 'Synthetic Access to Ring-Expanded N-Heterocyclic Carbene (RE-NHC) Copper Complexes and their Performance in Click Chemistry'. Together they form a unique fingerprint.Equipment
-
Avance 300 MHz Nuclear Magnetic Resonance (NMR) Spectrometer (1South)
Material and Chemical Characterisation (MC2)Facility/equipment: Equipment
-
Propulse 500 MHz Nuclear Magnetic Resonance (NMR) Spectrometer (1South)
Material and Chemical Characterisation (MC2)Facility/equipment: Equipment