Facile synthesis of NHC-stabilized Ni nanoparticles and their catalytic application in the Z-selective hydrogenation of alkynes

作者：Diaz de los Bernardos Miriam; Perez Rodriguez Sara; Gual Aitor; Claver Carmen; Godard Cyril^*

来源：Chemical communications, 2017, 53(56): 7894-7897.

DOI：10.1039/c7cc01779k

Well defined Ni nanoparticles (NiNPs) stabilized with N-heterocyclic carbenes (NHCs) have been synthesized through a new methodology involving the decarboxylation of a zwitterionic CO2 adduct. Their catalytic performance was tested in the partial hydrogenation of alkynes into (Z)-alkenes under very mild reaction conditions (50 degrees C and 5 bar H-2 pressure), providing excellent activities and selectivities.

• 出版日期2017-7-18