Magnetic nanoparticle supported polyoxometalate: An efficient and reusable catalyst for solvent-free synthesis of α-aminophosphonates

…, M Kooti, M Afshari, Z Ghiasifar, N Adibpour

文献索引：Hamadi; Kooti; Afshari; Ghiasifar; Adibpour Journal of Molecular Catalysis A: Chemical, 2013 , vol. 373, p. 25 - 29

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被引用次数: 26

摘要

A new magnetically separable catalyst consisting of phosphotungstic acid (PTA) supported on imidazole functionalized silica coated cobalt ferrite nanoparticles was prepared. The synthesized catalyst was characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM), vibrating sample magnetometry (VSM), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR), and inductively coupled plasma atomic ...