Dial-a-base mechanochemical synthesis of N-heterocyclic carbene copper complexes.

Autor: Babula DJ; Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. d.j.liptrot@bath.ac.uk.; Institute for Sustainability, University of Bath, Bath, BA2 7AY, UK., Charman RSC; Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. d.j.liptrot@bath.ac.uk., Hobson JA; Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. d.j.liptrot@bath.ac.uk., Mahon MF; Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. d.j.liptrot@bath.ac.uk., Liptrot DJ; Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. d.j.liptrot@bath.ac.uk.
Jazyk: angličtina
Zdroj: Dalton transactions (Cambridge, England : 2003) [Dalton Trans] 2024 Feb 27; Vol. 53 (9), pp. 3990-3993. Date of Electronic Publication: 2024 Feb 27.
DOI: 10.1039/d4dt00334a
Abstrakt: Liquid assisted ball milling of [NHC]HBr (NHC = N-heterocyclic carbene) salts with copper(I) chloride, and a range of alkali metal complexes was shown to efficiently produce (NHC)CuX (NHC = normal or RE-NHC, X = halide, alkoxide, amide, alkyl, aryl; RE-NHC = ring-expanded NHC).
Databáze: MEDLINE