BackExaminar por departamento (eus.) "Kimika Organikoa eta Ez-Organikoa"
Now showing items 21-40 of 64
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Influence of the Ambient Storage of LiNi0.8Mn0.1Co0.1O2 Powder and Electrodes on the Electrochemical Performance in Li-ion Technology
; ; ; ; ; ; ; Palomares Durán, Verónica
; Rojo Aparicio, Teófilo ; ; (MDPI, 2022-07-28)
Nickel-rich LiNi0.8Mn0.1Co0.1O2 (NMC811) is one of the most promising Li-ion battery cathode materials and has attracted the interest of the automotive industry. Nevertheless, storage conditions can affect its properties ... -
Influence of the Current Density on the Interfacial Reactivity of Layered Oxide Cathodes for Sodium-Ion Batteries
; Rojo Aparicio, Teófilo; ; (Wiley, 2022-06)
The full commercialization of sodium-ion batteries (SIBs) is still hindered by their lower electrochemical performance and higher cost ($ W-1 h(-1)) with respect to lithium-ion batteries. Understanding the electrode-electrolyte ... -
Innovative Microstructural Transformation upon CO2 Supercritical Conditions on Metal-Nucleobase Aerogel and Its Use as Effective Filler for HPLC Biomolecules Separation
Maldonado, Noelia; Beobide Pacheco, Garikoitz; Reyes Martín, Efraim; Martínez, José Ignacio; Gómez-García, Carlos J.; Castillo García, Oscar ; Amo-Ochoa, Pilar (MDPI, 2022-02-17)
This work contributes to enlightening the opportunities of the anisotropic scheme of non-covalent interactions present in supramolecular materials. It provides a top-down approach based on their selective disruption that ... -
Iron-catalyzed cascade synthesis of nitrogen polycycles from alkynoic acids and functionalized amines
; ; ; ; Herrero Corral, María Teresa; Urgoitia Gabikaetxebarria, Garazi ; San Martín Faces, Raúl (Springer, 2022-12)
Catalysis by first-row transition metals is of increasing interest in the context of the scarcity of chemical resources. For instance, iron is promising due to its abundance, low toxicity and unique electronic features. ... -
Kinetic Resolution in Transannular Morita-Baylis-Hillman Reaction: An Approximation to the Synthesis of Sesquiterpenes from Guaiane Family
Mato Santamaría, Raquel; ; ; Prieto Aretxabaleta, Liher ; ; ; Vicario Hernando, José Luis (MDPI, 2022-01-08)
An approximation to the synthesis of several sesquiterpenes from the Guaiane family is described in which the core structure was obtained through a transannular Morita-Baylis-Hillman reaction performed under kinetic ... -
Kinetic Studies of Acetyl Group Migration between the Saccharide Units in an Oligomannoside Trisaccharide Model Compound and a Native Galactoglucomannan Polysaccharide
; ; Ardá, Ana; ; Jiménez Barbero, Jesús ; (Wiley, 2021-10-13)
Acyl group migration is a fundamental phenomenon in carbohydrate chemistry, recently shown to take place also between two non-adjacent hydroxyl groups, across the glycosidic bond, in a beta-(1 -> 4)-linked mannan trisaccharide ... -
Late-Stage C-H Acylation of Tyrosine-Containing Oligopeptides with Alcohols
Urruzuno Guiu, Iñaki; Andrade Sampedro, Paula; Correa Navarro, Arkaitz (American Chemical Society, 2021-09-17)
The selective tagging of amino acids within a peptide framework while using atom-economical C-H counterparts poses an unmet challenge within peptide chemistry. Herein, we report a novel Pd-catalyzed late-stage C-H acylation ... -
Lectin-Glycan Interactions: new NMR insights on the role of dynamics and presentation by using state-of-the-art NMR methodologies.
(2022-12-16)Glycans are ubiquitous in Nature. They are mainly found conjugated with other biomolecules giving rise to glycoproteins and glycolipids. Relevant biological events such as cell-cell, cell-matrix and host-pathogen interactions ... -
Merging porosity with magnetism and fluorescence in metal-organic materials for sensing purposes
Pascual Colino, Jon (2022-07-21)
El trabajo de tesis tiene por objetivo generar materiales donde combinemos porosidad con otra propiedad fácilmente medible para generar sensores químicos. En este sentido los materiales con porosidad elevada son ideales ... -
Metal-organic aerogels based on titanium(IV) for visible-light conducted CO2 photoreduction to alcohols
; ; ; ; ; ; ; Beobide Pacheco, Garikoitz; Castillo García, Oscar ; Pérez Yáñez, Sonia (Elsevier, 2022-12)
Metal-organic frameworks (MOFs) imply an appealing source of photocatalysts as they combine porosity with tailorable electronic properties and surface chemistry. Herein, we report a series of unprecedented metal-organic ... -
Multicomponent synthesis of γ-lactam derivatives and applications as anticancer agents
(2022-10-06)Cancer, the name given to a collection of neoplastic diseases, is the second most important global cause of death. For ages, the treatment of these diseases has been a highly complex process and, although several innovative ... -
Multifunctional Lanthanide-Based Metal-Organic Frameworks Derived from 3-Amino-4-hydroxybenzoate: Single-Molecule Magnet Behavior, Luminescent Properties for Thermometry, and CO2 Adsorptive Capacity
; ; ; ; Beobide Pacheco, Garikoitz; Cepeda Ruiz, Javier ; ; ; ; (American Chemical Society, 2022-08)
Herein, we describe and study a new family of isostructural multifunctional metal-organic frameworks (MOFs) with the formula {[Ln(5)L(6)(OH)(3)(DMF)(3)]center dot 5H(2)O} n (where (H2L) is 3-amino-4-hydroxybenzoic acid ... -
Nanostructured Manganese Dioxide for Hybrid Supercapacitor Electrodes
; Ruiz de Larramendi Villanueva, Idoia; Goikolea Núñez, Eider (MDPI, 2022-11-30)
Hybrid supercapacitors, as emerging energy storage devices, have gained much attention in recent years due to their high energy density, fast charge/discharge and long cyclabilities. Among the wide range of systems covered ... -
New palladium catalysts for cross-coupling, cycloisomerization, cascade and multicomponent reactions
Garcia Martin, Aimar (2021-06-18)
Este trabajo de investigación se centra en la síntesis de tres nuevos complejos pincer de paladio, así como en el estudio de su actividad catalítica en la reacción de acoplamiento cruzado de Suzuki-Miyaura y la cicloisomerización ... -
NIFPTML: Network invariant, information fusion, perturbation theory, machine learning study of dual antibacterial drugs-nanoparticles (DADNP) systems-metabolic networks interaction.
(2022-07-11)La combinación de enfoques computacionales clásicos con técnicas de aprendizaje automático (MLT) está ganando adeptos en el mundo académico y en la industria. Las MLT se utilizan en procesos de quimioinformática para ... -
NMR and molecular recognition: The interaction of human galectin-4 with the histo blood group antigens and with pathogen-associated molecules
(2022-10-05)Glycans are essential molecules that are ubiquitously found in every living cell. The interaction betweengalect in 4, a human sugar binding protein, with the histo blood group antigens has been studied by NuclearMagnetic ... -
Palladium-Catalyzed Domino Cycloisomerization/Double Condensation of Acetylenic Acids with Dinucleophiles
; Herrero Corral, María Teresa; Urgoitia Gabikaetxebarria, Garazi ; San Martín Faces, Raúl (MDPI, 2022-01-17)
first_page settings Open AccessArticle Palladium-Catalyzed Domino Cycloisomerization/Double Condensation of Acetylenic Acids with Dinucleophiles by Nerea Conde , María Teresa Herrero , Garazi Urgoitia and Raul ... -
Pd(II)-Catalyzed Fujiwara-Moritani Reactions for the Synthesis and Functionalization of Substituted Coumarins.
Ortiz de Elguea Flecha, Verónica; Carral Menoyo, Asier; Simón Vidal, Lorena; Martínez Nunes, Mikel; Barbolla Cuadrado, Iratxe; Lete, Marta G.; Sotomayor Anduiza, María Nuria ; Lete Expósito, María Esther (American Chemical Society, 2021-11-09)
[EN]Highly substituted coumarins, privileged and versatile scaffolds for bioactive natural products and fluorescence imaging, are obtained via a Pd(II)-catalyzed direct C–H alkenylation reaction (Fujiwara–Moritani reaction), ... -
Porous TiO2 thin film-based photocatalytic windows for an enhanced operation of optofluidic microreactors in CO2 conversion
Angulo Ibáñez, Adrián; Goitandia, Amaia M.; Albo, Jonathan; Aranzabe Basterrechea, Estíbaliz; Beobide Pacheco, Garikoitz; Castillo García, Oscar ; Pérez Yáñez, Sonia (Elsevier, 2021-06-25)
[EN] Using a photocatalytic window can simplify the design of an optofluidic microreactor, providing also a more straightforward operation. Therefore, the development of TiO2coatings on glass substrates seems appealing, ... -
Prediction of Anti-Glioblastoma Drug-Decorated Nanoparticle Delivery Systems Using Molecular Descriptors and Machine Learning
Munteanu, Cristian R.; Gutiérrez-Asorey, Pablo; Blanes-Rodríguez, Manuel; Hidalgo-Delgado, Ismael; Blanco Liverio, María de Jesús; Castiñeiras Galdo, Brais; Porto-Pazos, Ana B.; Gestal, Marcos; Arrasate Gil, Sonia; González Díaz, Humberto (MDPI, 2021-10-26)
The theoretical prediction of drug-decorated nanoparticles (DDNPs) has become a very important task in medical applications. For the current paper, Perturbation Theory Machine Learning (PTML) models were built to predict ...