Synthesis, characterization and application of Fe3O4@SiO2@Tannic acid nanoparticles: A novel and magnetically recyclable catalyst for one-pot synthesis of novel 5-pyrazolin-1,2,4-triazolidine-3-ones (thiones)
Zahra Pourkarim, Mohammad Nikpassand
Topics & Concepts
Tannic acidChemistryCatalysisFourier transform infrared spectroscopyNuclear chemistryTransmission electron microscopyAqueous solutionInfrared spectroscopyElemental analysisNanoparticleSpectroscopyScanning electron microscopeNanotechnologyOrganic chemistryChemical engineeringMaterials scienceEngineeringPhysicsComposite materialQuantum mechanicsSynthesis and biological activityMulticomponent Synthesis of HeterocyclesSynthesis and Characterization of Heterocyclic Compounds