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Dipòsit Digital de Documents de la UAB 49 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.01 segons. 
1.
12 p, 2.6 MB Highly dispersed Rh single atoms over graphitic carbon nitride as a robust catalyst for the hydroformylation reaction / Jurado, Lole (Université de Toulouse, France) ; Esvan, Jerome (CIRIMAT, CNRS-INPT-UPS, Université de Toulouse, France) ; Luque-Álvarez, Ligia A. (Centro Mixto CSIC-Universidad de Sevilla) ; Bobadilla, Luis F. (Centro Mixto CSIC-Universidad de Sevilla) ; Odriozola, José A. (Centro Mixto CSIC-Universidad de Sevilla) ; Posada-Pérez, Sergio (Universitat de Girona) ; Poater, Albert (Universitat de Girona) ; Comas-Vives, Aleix (Universitat Autònoma de Barcelona. Departament de Química) ; Axet, M. Rosa (Université de Toulouse, France)
Rhodium-catalysed hydroformylation, effective tool in bulk and fine-chemical synthesis, predominantly uses soluble metal complexes. For that reason, the metal leaching and the catalyst recycling are still the major drawbacks of this process. [...]
2023 - 10.1039/d2cy02094g
Catalysis science & technology, Vol. 13 (january 2023) , p. 1425-1436  
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2.
17 p, 6.0 MB Cu/ZnO/CeO2 Supported on MOF-5 as a Novel Catalyst for the CO2 Hydrogenation to Methanol : A Mechanistic Study on the Effect of CeO2 and MOF-5 on Active Sites / Vali, Seyed Alireza (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Moral Vico, Javier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Font i Segura, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Sanchez, Antoni (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Cu/ZnO/CeO nanocomposite was supported on metal organic framework (MOF-5) to enhance active sites dispersion and control the nanoparticles agglomeration during synthesis through strong metal-support interactions. [...]
2024 - 10.1007/s10562-023-04554-1
Catalysis Letters, (January 2024)  
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3.
12 p, 1.8 MB Ligand-Capped Ru Nanoparticles as Efficient Electrocatalyst for the Hydrogen Evolution Reaction / Creus, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Drouet, Samuel (Université de Toulouse) ; Suriñach, Santiago (Suriñach Cornet) (Universitat Autònoma de Barcelona. Departament de Física) ; Lecante, Pierre (Centre d'Elaboration de Matériaux et d'Etudes Structurales) ; Collière, Vincent (Université de Toulouse) ; Poteau, Romuald (Université de Toulouse) ; Philippot, Karine (Université de Toulouse) ; García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Sala Román, Xavier (Universitat Autònoma de Barcelona. Departament de Química)
Multielectron reductions such as the hydrogen evolution reaction (HER) play an important role in the development of nowadays energy economy. Herein, the application of the organometallic approach as synthetic method allows obtaining very small, ligand-capped but also highly active ruthenium nanoparticles (RuNPs) for the HER in both acidic and basic media. [...]
2018 - 10.1021/acscatal.8b03053
ACS Catalysis, Vol. 8, Issue 12 (December 2018) , p. 11094-11102  
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4.
9 p, 4.2 MB The role of catalyst-support interactions in oxygen evolution anodes based on Co(OH)2 nanoparticles and carbon microfibers / Mallón, Laura (Universitat Autònoma de Barcelona. Departament de Química) ; Romero Fernández, Nuria (Universitat Autònoma de Barcelona. Departament de Química) ; Jiménez, Alicia (Universidad Autónoma de Madrid. Departamento de Química Inorgánica) ; Martín Morales, Elena (Universitat Autònoma de Barcelona. Departament de Química) ; Aleman Lara, Jose Julian (Universidad Autónoma de Madrid. Departamento de Química Orgánica) ; Mas Balleste, Ruben (Universidad Autónoma de Madrid. Departamento de Química Inorgánica) ; Bofill Arasa, Roger (Universitat Autònoma de Barcelona. Departament de Química) ; Philippot, Karine (Université de Toulouse) ; García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Sala Román, Xavier (Universitat Autònoma de Barcelona. Departament de Química)
The performance of OER anodes based on supported nanocatalysts is highly dependent on the interactions taking place at the interface between the nanocatalyst and the employed conductive support. Herein, the versatility offered by the organometallic approach for the synthesis of metal-based nanostructures allowed preparing electrodes of tailored nanocatalyst-support interactions. [...]
2020 - 10.1039/D0CY00193G
Catalysis science & technology, Vol. 10, issue 14 (July 2020) , p. 4513-4521  
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5.
87 p, 4.7 MB Recent advances in the built-in electric-field-assisted photocatalytic dry reforming of methane / Lei, Yiming (Liaoning University of Technology. School of Chemical and Environmental Engineering) ; Ye, Jinhua (International Center for Materials Nanoarchitectonics (Ibaraki, Japó)) ; García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Liu, Huimin (Liaoning University of Technology. School of Chemical and Environmental Engineering)
Methane (CH4) and carbon dioxide (CO2) are two major greenhouse gases that contribute to global warming. The dry reforming of methane (DRM) is an ideal method for dealing with the greenhouse effect because it simultaneously consumes CH4 and CO2 to produce syngas. [...]
2023 - 10.1016/S1872-2067(23)64520-6
Chinese Journal of Catalysis, Vol. 53 (October 2023) , p. 72-101  
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6.
23 p, 1.1 MB Computational Study of Homogeneous Multimetallic Cooperative Catalysis / Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ; Maseras Cuní, Feliu (Institut d'Investigacions Químiques de Catalunya)
Cooperative multimetallic catalysis is a fascinating field of research further expanding the role of homogeneous catalysis. The simultaneous activation of two substrates or functionalities by different catalytic entities and their subsequent coupling are the responsible for the rate acceleration and selectivity exerted by these systems. [...]
2022 - 10.1007/s11244-021-01493-2
Topics in Catalysis, Vol. 65, Issue 1-4 (February 2022) , p. 105-117  
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7.
Oxidovanadium(IV) sulfate catalyses light-driven C-N bond formation / Gaspa, Silvia (Università di Sassari. Dipartimento di Scienze Chimiche) ; Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ; Porcheddu, Andrea (Università degli Studi di Cagliari) ; Dell'Osa, Chiara (Università di Sassari. Dipartimento di Scienze Chimiche) ; Satta, Giuseppe (Università di Sassari. Dipartimento di Scienze Chimiche) ; Azzena, Ugo (Università di Sassari. Dipartimento di Scienze Chimiche) ; Pisano, Luisa (Università di Sassari. Dipartimento di Scienze Chimiche) ; Carraro, Massimo (Università di Sassari. Dipartimento di Scienze Chimiche) ; Sanna, Daniele (Istituto CNR di Chimica Biomolecolare) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Medicina, Chirurgia e Farmacia) ; Maseras Cuní, Feliu (Institut d'Investigacions Químiques de Catalunya) ; De Luca, Lidia (Università di Sassari. Dipartimento di Scienze Chimiche)
Oxidovanadium(IV) sulfate, VIVOSO4, is shown to catalyze efficiently the amidation of the C-H bond of aldehydes by N-chloramine derivatives for the selective synthesis of amides. The catalytic process is driven by visible light irradiation at room temperature, and the reaction is carried out in ethyl acetate, a green and bio-based solvent. [...]
2023 - 10.1016/j.mcat.2023.113054
Molecular Catalysis, Vol. 541 (April 2023) , art. 113054  
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8.
Introducing 1,3-enyne functionalization by nitrene transfer reaction / Rodríguez, Anabel M. (Universidad de Huelva. Departamento de Química) ; Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ; Muñoz-Gutierrez, Lidia (Institut d'Investigacions Químiques de Catalunya) ; Molina, Francisco (Universidad de Huelva. Departamento de Química) ; Maseras Cuní, Feliu (Institut d'Investigacions Químiques de Catalunya) ; Díaz-Requejo, M. Mar (Universidad de Huelva. Departamento de Química) ; Pérez, Pedro J. (Universidad de Huelva. Departamento de Química)
In the context of carbon-nitrogen bond formation, metal-catalyzed nitrene transfer reactions constitute a powerful transformation. While many saturated and unsaturated substrates can be modified with this strategy, the incorporation of nitrene into enynes yet remains undescribed. [...]
2024 - 10.1016/j.checat.2023.100865
Chem Catalysis, Vol. 4, Issue 1 (January 2024) , art. 100865  
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9.
10 p, 5.1 MB Regioselective Ring-Opening of Oxetanes Catalyzed by Lewis Superacid Al(C6F5)3 / Bellido, Marina (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica) ; Riego-Mejías, Carlos (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica) ; Sciortino, Giuseppe (Universitat Autònoma de Barcelona. Departament de Química) ; Verdaguer, Xavier (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica) ; Lledós, Agustí (Universitat Autònoma de Barcelona. Departament de Química) ; Riera, Antoni (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica)
This study details an aluminum-catalyzed regioselective isomerization of 2,2-disubstituted oxetanes to yield homoallylic alcohols. The reaction takes place in toluene at 40 °C, employing 1 mol % of Al(C6F5)3 as catalyst. [...]
2024 - 10.1002/adsc.202301183
Advanced synthesis & catalysis, (January 2024)  
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10.
20 p, 15.9 MB Theoretical Study of the Arachidonic Acid Conversion into Leukotriene A4 Catalyzed by Human 5-Lipoxygenase : Hydroperoxidation and Epoxidation Mechanisms and Arachidonic Acid Active Site Access / Cruz Saez, Alejandro (Universitat Autònoma de Barcelona. Departament de Química) ; González-Lafont, Àngels (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Lluch López, Josep Maria (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
Inflammation is at the base of many different diseases. Leukotrienes (LTs) are pro-inflammatory mediators derived from arachidonic acid (AA), which play significant roles in acute inflammation. Lipoxins are specialized pro-resolving mediators (SPMs), also formed from AA, that promote the resolution of acute inflammation. [...]
2024 - 10.1021/acscatal.3c04954
ACS catalysis, Vol. 14, Issue 2 (January 2024) , p. 637-656  
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Dipòsit Digital de Documents de la UAB : 49 registres trobats   1 - 10següentfinal  anar al registre:
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