Herein, well-dispersed Palladium(Pd) nanoparticles(NPs) with good catalytic activities were prepared using a wood nanomaterial(WNM) as a reductant and a supporting agent. Various factors that influenced the NP morphol...Herein, well-dispersed Palladium(Pd) nanoparticles(NPs) with good catalytic activities were prepared using a wood nanomaterial(WNM) as a reductant and a supporting agent. Various factors that influenced the NP morphologies, including reaction time, temperature, and precursor concentration were studied. The as-prepared Pd NPs/WNM showed good catalytic performance for Suzuki coupling reactions.展开更多
A Pd-isatin Schiff base complex immobilized on γ-Fe2O3(Pd-isatin Schiff base-γ-Fe2O3) was synthe-sized and characterized by Fourier transform infrared, scanning electron microscopy, high resolu-tion transmission ele...A Pd-isatin Schiff base complex immobilized on γ-Fe2O3(Pd-isatin Schiff base-γ-Fe2O3) was synthe-sized and characterized by Fourier transform infrared, scanning electron microscopy, high resolu-tion transmission electron microscopy, X-ray diffraction, thermogravimetric gravimetric analysis,inductively-coupled plasma, X-ray photoelectron spectroscopy, and elemental analysis. It was used as a magnetically reusable Pd catalyst for the Heck and Suzuki cross-coupling reactions.展开更多
基金supported by the Hebei Key Discipline Construction Project
文摘Herein, well-dispersed Palladium(Pd) nanoparticles(NPs) with good catalytic activities were prepared using a wood nanomaterial(WNM) as a reductant and a supporting agent. Various factors that influenced the NP morphologies, including reaction time, temperature, and precursor concentration were studied. The as-prepared Pd NPs/WNM showed good catalytic performance for Suzuki coupling reactions.
基金Financial support of this project by the Iran National Science Foundation (INSF)University of Birjand Research Council is appreciated
文摘A Pd-isatin Schiff base complex immobilized on γ-Fe2O3(Pd-isatin Schiff base-γ-Fe2O3) was synthe-sized and characterized by Fourier transform infrared, scanning electron microscopy, high resolu-tion transmission electron microscopy, X-ray diffraction, thermogravimetric gravimetric analysis,inductively-coupled plasma, X-ray photoelectron spectroscopy, and elemental analysis. It was used as a magnetically reusable Pd catalyst for the Heck and Suzuki cross-coupling reactions.