Listar Departamento de Química Orgánica por autor "82a0947f-8208-4267-80b1-05333a167a18"
Mostrando ítems 1-15 de 15
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A Continuous flow approach for the desulfurative bromination of sulfides
Pineda, Antonio; Carr, James; Rodríguez-Padrón, Daily; Lázaro, Noelia; Fox, Karen; González-Arellano, Camino; Gillick-Healy, Malachi W.; Kelly, Brian G.; Adamo, Mauro F. A.; Luque, Rafael (Elsevier, 2024)The preparation of alkyl bromides is a pivotal transformation in organic chemistry. The wide range of applications that bromides have as building blocks render this class of compounds a privileged motif widely used in the ... -
Bio-inspired functionalised magnetic nanomaterials as energy storage devices
Rodríguez-Padrón, Daily; Benítez, Almudena; Romero, Antonio A.; Balu, Alina M.; Luque, Rafael; Puente-Santiago, A.R.; Caballero Amores, Álvaro (Universidad de Córdoba, 2017) -
Boosting the Ni-Catalyzed Hydrodeoxygenation (HDO) of Anisole Using Scrap Catalytic Converters
Zuliani, Alessio; Kikhtyanin, Oleg; Cova, Camilla María; Rodríguez-Padrón, Daily; Kubička, David; Luque, Rafael (Wiley, 2022)The large availability and renewable nature of lignin makes its upgrading to bioproducts of particular interest for sustainable development. The hydrodeoxygenation (HDO) of anisole specifically represents a model reaction ... -
Design of nanomaterials through mechanochemical grinding processes for catalytic and electrochemical applications
Rodríguez-Padrón, Daily (Universidad de Córdoba, UCOPress, 2020)The present doctoral thesis project deals with the design of nanomaterials with potential applications in two important fields: 1) the design of energy storage devices and 2) heterogeneous catalysis, in both cases for the ... -
Mechanochemical Preparation of Magnetically Separable Fe and Cu-Based Bimetallic Nanocatalysts for Vanillin Production
Gómez-López, Paulette; Espro, Claudia; Rodríguez-Padrón, Daily; Balu, Alina M.; Ivars-Barceló, Francisco; Irrazábal Moreda, Olvido; Alvarado-Beltrán, Clemente G.; Luque, Rafael (MDPI, 2021)A highly sustainable method for the preparation of supported iron oxide and copper nanoparticles (NPs) on a biomass-derived carbon by solvent-free mechanochemical process is reported. In-situ mechanochemically obtained ... -
Mechanochemical Synthesis of Nickel-Modified Metal–Organic Frameworks for Reduction Reactions
Gómez-López, Paulette; Murat, Martyna; Hidalgo-Herrador, José M.; Carrillo-Carrión, C.; Balu, Alina M.; Luque, Rafael; Rodríguez-Padrón, Daily (MDPI, 2021)In this work, we report the incorporation of nickel oxide nanoparticles into a metal–organic framework (MOF) structure by a solvent-free mechanochemical strategy. In particular, the zirconium-based MOF UiO-66 was modified ... -
Mechanochemically Synthesized Supported Magnetic Fe-Nanoparticles as Catalysts for Efficient Vanillin Production
Márquez Medina, M. Dolores; Rodríguez-Padrón, Daily; Balu, Alina M.; Romero, Antonio A.; Muñoz-Batista, Mario J.; Luque, Rafael (MDPI, 2019)Magnetically separable nanocatalysts were synthesized by incorporating iron nanoparticles on a mesoporous aluminosilicate (Al-SBA-15) through a mechanochemical grinding pathway in a single step. Noticeably, magnetic features ... -
Mechanochemically Synthetized PAN-Based Co-N-Doped Carbon Materials as Electrocatalyst for Oxygen Evolution Reaction
Gómez-López, Paulette; Salatti Dorado, José Ángel; Rodríguez-Padrón, Daily; Cano, Manuel; Alvarado-Beltrán, Clemente G.; Puente-Santiago, A.R.; Giner-Casares, Juan J.; Luque, Rafael (MDPI, 2021)We report a new class of polyacrylonitrile (PAN)-based Co-N-doped carbon materials that can act as suitable catalyst for oxygen evolution reactions (OER). Different Co loadings were mechanochemically added into post-consumed ... -
Mimicking the bioelectrocatalytic function of recombinant CotA laccase through electrostatically self-assembled bioconjugates
Alba-Molina, David; Rodríguez-Padrón, Daily; Puente-Santiago, A.R.; Giner-Casares, Juan J.; Martín-Romero, M.T.; Camacho, Luis; Martins, Lígia O.; Muñoz-Batista, Mario J.; Cano, Manuel; Luque, Rafael (Royal Society of Chemistry, 2018)Unprecedented 3D nanobiosystems composed of recombinant CotA laccases and citrate-stabilised gold nanoparticles have been successfully achieved by an electrostatic self-assembly strategy. The bioelectrochemical reduction ... -
Procedimiento para la preparación de nanopartículas magnéticas de óxido de hierro a partir de residuos de café expendido
Rodríguez-Padrón, Daily; Balu, Alina M.; Romero Reyes, Antonio Ángel; Luque, Rafael (Oficina de Transferencia de Resultados de la Investigación, 2019) -
Thermal and light irradiation effect on the electrocatalytic performance of Hemoglobin modified Co3O4-g-C3N4 nanomaterials for oxygen evolution reaction
Leal-Rodríguez, Carlos; Rodríguez-Padrón, Daily; Alothman, Zeid A.; Cano, Manuel; Giner-Casares, Juan J.; Muñoz-Batista, Mario J.; Osman, Sameh M.; Luque, Rafael (Royal Society of Chemistry, 2020)The oxygen evolution reaction (OER) plays a key role in the water splitting process and a high energy conversion efficiency is essential for the definitive advance of hydrogen-based technologies. Unfortunately, the green ... -
Tuning the Selectivity of the Hydrogenation/Hydrogenolysis of 5-Hydroxymethylfurfural under Batch Multiphase and Continuous-Flow Conditions
Rodríguez-Padrón, Daily; Perosa, Alvise; Longo, Lilia; Luque, Rafael; Selva, Maurizio (Wiley, 2022)The hydrogenation/hydrogenolysis of 5-hydroxymethylfurfural (HMF) has been carried out either under single (aqueous) phase or batch multiphase (MP) conditions using mutually immiscible aqueous/hydrocarbon phases, 5?% Ru/C ... -
Ultrastable CoxSiyOz Nanowires by Glancing Angle Deposition with Magnetron Sputtering as Novel Electrocatalyst for Water Oxidation
Cano, Manuel; García-García, Francisco J.; Rodríguez-Padrón, Daily; González-Elipe, Agustín R.; Giner-Casares, Juan J.; Luque, Rafael (Wiley-VCH, 2019)Cobalt is one of the most promising non‐noble metal as electrocatalyst for water oxidation. Herein, a highly stable silicon‐cobalt mixed oxide thin film with a porous columnar nanostructure is proposed as electrocatalyst ... -
Unprecedented Proline-Based Heterogeneous Organocatalyst for Selective Production of Vanillin
Saberi, Farveh; Rodríguez-Padrón, Daily; García, Araceli; Shaterian, Hamid Reza; Luque, Rafael (MDPI, 2018)An organocatalytic system based on an unprecedented proline analogue and iron oxide magnetic nanoparticles (Prn/Fe2O3@SiO2) was designed and employed in vanillin production from isoeugenol and vanillyl alcohol. Full ... -
Versatile Sulfathiazole-Functionalized Magnetic Nanoparticles as Catalyst in Oxidation and Alkylation Reactions
Ostovar, Somayeh; Rodríguez-Padrón, Daily; Saberi, Farveh; Balu, Alina M.; Luque, Rafael (MDPI, 2019)Catalyst design and surface modifications of magnetic nanoparticles have become attractive strategies in order to optimize catalyzed organic reactions for industrial applications. In this work, silica-coated magnetic ...