[{Cu(IPr)}2(μ-OH)][BF4]: synthesis and halide-free CuAAC catalysis.
The preparation under protic conditions of the first μ-hydroxo dicopper(I)-NHC complex is reported. Its application as a CuAAC catalyst was investigated, evidencing a remarkable enhancement of catalytic efficiency in the presence of 4,7-dichloro-1,10-phenanthroline and highlighting the beneficial effect of the absence of coordinating halides.
Clermont-Université, Université Blaise Pascal, ICCF, 24 Av. des Landais, 63177 Aubière, France. federico.cisnetti@univ-bpclermont.fr arnaud.gautier@univ-bpclermont.fr.
Houssein
H
Ibrahim
Régis
R
Guillot
Federico
F
Cisnetti
Arnaud
A
Gautier