1.
Chem Commun (Camb)
; 55(44): 6249-6252, 2019 May 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31086878
RESUMO
Nitrogen-doped reduced graphene oxide (NRGO) stabilized copper nanoparticles are designed to assist Cu(i)-catalyzed Huisgen [3+2] cycloaddition "click" chemistry (CuAAC). This study demonstrates a robust route for the synthesis of vastly dispersed heterogeneous catalysts (NRGO/Cu2O), achieving CuAAC at low temperature without any external additive (oxidizing/reducing agent) with high stability and recyclability. Underlying mechanisms are analysed using DFT calculations, confirming the experimental results.