Among four different 2-D polymericsilver(I)–bpfb assemblies synthesized, [Ag(μ-bpfb)(N3)]n (4c) having an azide anion was shown to be the best catalyst for the partial oxidation of primary amines to N-monoalkylhydroxylamines with urea hydrogen peroxide (UHP). The method has supplied the minimum E-Factor (which is in the range for bulk chemicals) amongst all of the presented methods. More importantly
Ultrasonic promoted synthesis of Ag nanoparticle decorated thiourea-functionalized magnetic hydroxyapatite: a robust inorganic–organic hybrid nanocatalyst for oxidation and reduction reactions
fabrication of a novel catalyst, based on immobilization of silver nanoparticles (AgNPs) on thiourea functionalized magnetic hydroxyapatite. A recoverable Ag nano-catalyst is constructed by decoration of AgNPs on the surface of thiourea modified magnetic hydroxyapatite. Magnetic hydroxyapatite is used as an organic–inorganichybrid support for the catalyst. The organic–inorganichybrid support is prepared by