Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4756281 | Catalysis Communications | 2018 | 4 Pages |
Abstract
â¢MNPs supported Ni catalyst.â¢Efficient catalyst for Hiyama reactionâ¢Several times recoverable magnetically catalyst
An interesting MNPs -supported nano-nickel catalyst was successfully synthesized through “click” reaction of azide-functionalized magnetic nanoparticles with 2-ethynylpyridine followed by immobilization of nickel nanoparticles. In deed, the azide group was introduced into the magnetic nanoparticles surface via ring-opening of exist oxirane rings on the surface. The catalytic activity of this catalyst was then evaluated for Hiyama cross-coupling reaction under fluoride-free conditions. Besides, the as-prepared nanocatalyst can be reused easily by an external magnet for several times.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Abdol R. Hajipour, Parisa Abolfathi,