A series of copper and cobalt substituted nanospinel ferrites have been synthesized by the hydrothermal method. These compounds were characterized by FT-IR, XRD, EDX, SEM and VSM techniques. All of the synthesized nanospinel ferrites were found to be highly efficient and magnetically recoverable in the solvent-free synthesis of substituted 2,6-(2-hydroxybenzyl)-phenols (trisphenols). A wide range of […]
Green chemistry has fostered research on recyclable, insoluble, and easily separable heterogeneous catalysts. Carbon materials are widely used for renewable energy and environmental studies. Here, we used green Pistachio peel, a biomass waste for the synthesis of magnetic carbon-based solid acid (Fe3O4@C-SO3H) by carbonization and sulfonation. The physicochemical properties of the nanocatalyst were characterized using […]
In the present work, first, magnetic nanoparticles (MNP) were synthesized, and a layer of silica was placed on the magnetite nanoparticles through the reaction with TEOS. Next, the pyridine-2-(1H)-tetrazole ligand was fixed on the core-shell magnetite nanoparticles, and finally, the nanocatalyst copper complex was synthesized. The synthesized copper (II) complex of magnetic nanocatalyst was identified […]
