Method for producing metal atomic clusters using porphyrins and their immobilisation on the surface of metal oxide nanoparticles and core @ bark systems.

摘要

Method for producing metal atomic clusters using porphyrins and their immobilisation on the surface of metal oxide nanoparticles and núcleo@corteza.#Los AQCs metals as Ag, Au or Pd systems are obtained by reducing the salt or metal ion in the presence of porphyrin metal atomic clusters it allows to obtain stable in water which can be modified and functionalized. Furthermore, immobilization increases the mechanical and thermal resistance which can be subjected AQCs. # Clusters obtained exhibit catalytic activity in reducing 4-nitrophenol using NaBH sub {4} in aqueous solution.