Abstract
AbstractA novel catalyst which carbon hybrid supported platinum nanoparticles
were synthesized by our group for the oxidation of benzyl alcohol derivatives. In
this study, this catalyst was utilized for the oxidation of benzyl alcohol
derivatives to benzaldehyde compounds in aqueous toluene at 80 °C. The benzaldehyde
derivatives were synthesized in high yields and mild conditions in the presence of
the catalyst by the developed method. Additionally, the prepared nanoparticles have
been characterized by Transmission Electron Microscopy (TEM), the high-resolution
electron micrograph (HR-TEM), X-ray Photoelectron Spectroscopy (XPS), and X-ray
Diffraction (XRD). The mean particle size of the nanoparticles determined by the XRD
technique was found to be 2.83 nm in parallel with TEM analysis. TEM analysis also
indicated that the Pt nanoparticles were evenly dispersed on the support material.
Finally, the Pt@CHs catalyst was shown also stable and reusable for the oxidation
reaction, providing ≤95% conversion after its 3rd consecutive use in the oxidation
reaction of various compounds.
Publisher
Springer Science and Business Media LLC
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