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Listar por palabra clave "Molecules"

Mostrando ítems 1-10 de 10

Chemoenzymatic synthesis of amino-esters as precursors of ammonium salt-based surfactants from 5-hydroxymethylfurfural (HMF)

Moriana-Herraiz, Carlos; Arias, Karen S.; Climent Olmedo, María José; Iborra Chornet, Sara; Corma Canós, Avelino (The Royal Society of Chemistry, 2024-08-12)

[EN] N-Substituted 5-(hydroxymethyl)-2-furfuryl amines have been obtained through the reductive amination of 5-hydroxymethylfurfural (HMF) with a variety of primary amines using a non-noble metal catalyst based on monodisperse ...
CO-Releasing Binuclear Rhodium Complexes as Inhibitors of Nitric Oxide Generation in Stimulated Macrophages

Moragues Pons, María Esperanza; Brines, Rita; Terencio Silvestre, Mª Carmen; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Alcaraz Tormo, Mª José (American Chemical Society, 2013-11-27)

Nontoxic CO-releasing dirhodium complexes act as inhibitors of NO in stimulated macrophage cells, suggesting that novel antiinflammatory treatments could involve the use of these types of binuclear complexes.
Competitive ultrafast electron and proton transfer reactions within titania and silica mesoporous materials

Gil, Michael; Organero, Juan Angel; Navarro Ruiz, María Teresa; Corma Canós, Avelino; Douhal, Abderrazzak (American Chemical Society, 2012-07-26)

[EN] We report on UV-visible absorption and emission and ultrafast emission dynamics of 7-hydroxyquinoline (7HQ) encapsulated within titania-doped silicates (mesoporous and unstructured) and purely TiO2 nanomaterials. When ...
Confinement effects in the hydrogen adsorption on paddle wheel containing metal organic frameworks

Gómez, Diego A.; Combariza Montañez, Aldo Fabrizzio; Sastre Navarro, German Ignacio (Royal Society of Chemistry, 2012)

[EN] The confinement effects upon hydrogen adsorption in Cu(II)-paddle wheel containing metal-organic frameworks (MOFs) were evaluated and rationalized in terms of the structural properties (cavity types and pore diameters) ...
Effect of topological cues on material-driven fibronectinfibrillogenesis and cell differentiation

Ballester Beltrán, José; Cantini, Marco; Lebourg, Myriam Madeleine; Rico Tortosa, Patricia María; Moratal Pérez, David; García, Andrés J.; Salmerón Sánchez, Manuel (Springer Verlag (Germany), 2012-01)

[EN] Fibronectin (FN) assembles into fibrillar networks by cells through an integrin-dependent mechanism. We have recently shown that simple FN adsorption onto poly(ethyl acrylate) surfaces (PEA), but not control polymer ...
Modeling of the Role of Conformational Dynamics in Kinetics of the Antigen-Antibody Interaction in Heterogeneous Phase

Giménez Romero, David; González Martínez, Miguel Ángel; Bañuls Polo, Mª José; Monzó, Isidro S.; Puchades Pla, Rosa; Maquieira Catala, Ángel (American Chemical Society, 2012-04-23)

[EN] A novel approach that may potentially be used to study biomolecular interactions including the simultaneous determination of structural and kinetic binding parameters is described in this Article for the first time. ...
Pseudorotaxane capped mesoporous silica nanoparticles for 3,4-methylenedioxymethamphetamine (MDMA) detection in water

Lozano-Torres, Beatriz; Pascual, Lluís; Bernardos Bau, Andrea; Marcos Martínez, María Dolores; Jeppesen, Jan Oskar; Salinas Soler, Yolanda; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (The Royal Society of Chemistry, 2017-03-28)

[EN] Mesoporous silica nanoparticles loaded with fluorescein and capped by a pseudorotaxane, formed between a naphthalene derivative and cyclobis(paraquat-p-phenylene) (CBPQT(4+)), were used for the selective and sensitive ...
Síntesis de zeolitas mediante agentes directores de estructura usando procesamiento de datos masivos (Big Data)

León Rubio, Santiago (Universitat Politècnica de València, 2023-11-06)

[ES] Las zeolitas son un material de aluminiosilicatos cristalinos microporosos extensivamente utilizados como catalizadores y tamices moleculares involucrados en procesos de separación. La mayoría de estos materiales son ...
Transient absorption spectroscopy detection of sensitized delayed fluorescence in chiral benzophenone/naphthalene systems

Bonancía Roca, Paula; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel (Elsevier, 2011-10-17)

Transient absorption spectroscopy has proven to be a powerful tool to investigate the formation and decay of excited singlet states upon triplet–triplet annihilation, following T–T energy transfer from a selectively excited ...
Understanding the local reactivity in polar organic reactions through electrophilic and nucleophilic Parr functions

Domingo, Luis R.; Pérez, Patricia; Sáez-Cases, José Antonio (Royal Society of Chemistry, 2013)

[EN] Building upon our recent studies devoted to the bonding changes in polar reactions [RSC Advances, 2012, 2, 1334 and Org. Biomol. Chem., 2012, 10, 3841], we propose herein two new electrophilic, P-k(+), and nucleophilic, ...