Mechanochemistry for facilitated access to N,N-diaryl NHC metal complexes

A user-friendly and solvent-free mechanosynthetic strategy allowed light-sensitive silver(I) complexes featuring N,N-diaryl N-heterocyclic carbenes (NHC), including challenging and sterically hindered ligands, to be yielded efficiently. The first transmetalations using ball-milling to obtain palladium and copper NHC complexes were performed. A convenient one-pot two-step metalation/transmetalation procedure was also realized.

Mots clés

mechanochemistry NHC N-heterocyclic carbenes copper palladium Transmetalation Ball-mill Planetary Vibratory

Domaines

Chimie de coordination

Fichier principal

Hal-115-2017-NJC.pdf (2.14 Mo)

Origine	Fichiers produits par l'(les) auteur(s)

Thomas-Xavier Métro : Connectez-vous pour contacter le contributeur

https://hal.science/hal-02338978

Soumis le : mercredi 20 janvier 2021-16:51:27

Dernière modification le : vendredi 31 mai 2024-12:22:43

Dates et versions

hal-02338978 , version 1 (20-01-2021)

Identifiants

HAL Id : hal-02338978 , version 1
DOI : 10.1039/C6NJ02895K

Citer

Audrey Beillard, Xavier Bantreil, Thomas-Xavier Métro, Jean Martinez, Frédéric Lamaty. Mechanochemistry for facilitated access to N,N-diaryl NHC metal complexes. New Journal of Chemistry, 2017, 41 (3), pp.1057-1063. ⟨10.1039/C6NJ02895K⟩. ⟨hal-02338978⟩

Exporter

BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite

Collections

CNRS INC-CNRS CHIMIE UNIV-MONTPELLIER

45 Consultations

165 Téléchargements