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Synthesis of Novel Azo-Linked 5-Amino-Pyrazole-4-Carbonitrile Derivatives Using Tannic Acid–Functionalized Silica-Coated Fe(3)O(4) Nanoparticles as a Novel, Green, and Magnetically Separable Catalyst
Tannic acid–linked silica-coated Fe(3)O(4) nanoparticles (Fe(3)O(4)@SiO(2)@Tannic acid) were prepared and characterized by transmission electron microscope (TEM), field emission scanning electron microscope (FE-SEM), X-ray powder diffraction (XRD), X-ray spectroscopy (EDX), vibrating sample magnetom...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8633510/ https://www.ncbi.nlm.nih.gov/pubmed/34869200 http://dx.doi.org/10.3389/fchem.2021.724745 |