BackExaminar Artículos, Comunicaciones, Libros por departamento (cas.) "Química inorgánica"
Now showing items 1-20 of 51
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A Charge-Transfer Salt Based on Ferrocene/Ferrocenium Pairs and Keggin-Type Polyoxometalates
; ; ; ; ; Gutiérrez Zorrilla López, Juan Manuel
(MDPI, 2018-11-30)
A new hybrid inorganic-organometallic salt has been obtained from the reaction of the Keggin-type silicotungstate anion with ferrocene in a water/methanol mixture as a result of the partial oxidation of ferrocene molecules ... -
A Multi-Objective Approach for Anti-Osteosarcoma Cancer Agents Discovery through Drug Repurposing
(MDPI, 2020-11-22)Osteosarcoma is the most common type of primary malignant bone tumor. Although nowadays 5-year survival rates can reach up to 60–70%, acute complications and late effects of osteosarcoma therapy are two of the limiting ... -
A Robust Framework Based on Polymeric Octamolybdate Anions and Copper(II) Complexes of Tetradentate N-donor Ligands
; ; San Felices Mateos, Leire; ; ; Gutiérrez Zorrilla López, Juan Manuel (MDPI, 2018-01-06)
A new organic-inorganic compound based on octamolybdate building blocks and copper(II) complexes of tetradentate N-donor ligands has been hydrothermally synthesized, namely [Cu(cyclam)](2)[Mo8O26]center dot 1.5H(2)O (1), ... -
Adenine nucleobase directed supramolecular architectures based on ferrimagnetic heptanuclear copper(II) entities and benzenecarboxylate anions
Pascual Colino, Jon; Beobide Pacheco, Garikoitz ; Castillo García, Oscar ; ; Luque Arrebola, Antonio ; Pérez Yáñez, Sonia ; Román Polo, Pascual ; (Elsevier, 2019-10-05)
Two planar organic anions, benzoate and benzene-1,4-dicarboxylate (terephthalate), have been selected as potential π-stacking intercalators among ferrimagnetic [Cu7(μ-adeninato)6(μ3-OH)6(μ-H2O)6]2+ heptameric discrete ... -
Aerogels of 1D Coordination Polymers: From a Non-Porous Metal-Organic Crystal Structure to a Highly Porous Material
; Beobide Pacheco, Garikoitz; Castillo García, Oscar ; Luque Arrebola, Antonio ; Pérez Yáñez, Sonia ; (MDPI, 2016-01-15)
The processing of an originally non- porous 1D coordination polymer as monolithic gel, xerogel and aerogel is reported as an alternative method to obtain novel metal- organic porous materials, conceptually different to ... -
An in solution adsorption characterization technique based on the response to an external magnetic field of porous paramagnetic materials: application on supramolecular metal–adenine frameworks containing heterometallic heptameric clusters
Pascual Colino, Jon; ; Beobide Pacheco, Garikoitz ; Castillo García, Oscar ; ; Luque Arrebola, Antonio ; ; Pérez Yáñez, Sonia (Royal Society of Chemistry, 2023-01-18)
Herein we explore the opportunities arising from combining magnetic properties and porosity in metal–organic materials. In this sense, we have prepared an adenine based homometallic wheel-shaped heptameric [Cu7(μ-adenina ... -
Antitumor magnetic hyperthermia induced by RGD-functionalized Fe3O4 nanoparticles, in an experimental model of colorectal liver metastases
Arriortua, Oihane; ; Herrero de la Parte, Borja ; ; ; Plazaola Muguruza, Fernando ; ; Aizpurua Iparraguirre, Jesús María ; ; ; ; García-Alonso Montoya, Ignacio ; ; (Beilstein-Institut, 2016-10-28)
This work reports important advances in the study of magnetic nanoparticles (MNPs) related to their application in different research fields such as magnetic hyperthermia. Nanotherapy based on targeted nanoparticles could ... -
Aspects Concerning the Fabrication of Magnetorheological Fluids Containing High Magnetization FeCo Nanoparticles
; ; ; ; ; Gil de Muro Zabala, Izaskun; (MDPI, 2021-03-23)
Recently, our collaborative work in the fabrication of a magnetorheological fluid (MRF) containing high magnetization FeCo nanoparticles (NPs, fabricated in our laboratories using the chemical reduction technique; MS = 212 ... -
Electrolytes and Interphases in Sodium‐Based Rechargeable Batteries: Recent Advances and Perspectives
Eshetu, Gebrekidan Gebresilassie; Elia, Giuseppe Antonio; Armand, Michel; Forsyth, Maria; Komaba, Shinichi; Rojo Aparicio, Teófilo; Passerini, Stefano (Wiley, 2020-05)
For sodium (Na)-rechargeable batteries to compete, and go beyond the currently prevailing Li-ion technologies, mastering the chemistry and accompanying phenomena is of supreme importance. Among the crucial components of ... -
Exploring Reaction Conditions to Improve the Magnetic Response of Cobalt-Doped Ferrite Nanoparticles
Galarreta Rodríguez, Itziar; ; Gil de Muro Zabala, Izaskun ; ; (MDPI, 2018-01-25)
With the aim of studying the influence of synthesis parameters in structural and magnetic properties of cobalt-doped magnetite nanoparticles, Fe3-xCoxO4 (0 < x < 0.15) samples were synthetized by thermal decomposition ... -
Fabrication of high-performance dual carbon Li-ion hybrid capacitor: mass balancing approach to improve the energy-power density and cycle life
(Nature, 2020-07-02)Most lithium-ion capacitor (LIC) devices include graphite or non-porous hard carbon as negative electrode often failing when demanding high energy at high power densities. Herein, we introduce a new LIC formed by the ... -
Flat-shaped carbon-graphene microcomposites as electrodes for high energy supercapacitors
Moreno Fernández, María de los Ángeles; Gómez Urbano, Juan Luis; Enterria, Marina; Rojo Aparicio, Teófilo; Carriazo, Daniel (Royal Society of Chemistry, 2019-06-28)
Herein, we report a simple approach for the preparation of phosphate-functionalized carbonaceous graphene-based composites. The homogeneous deposition of a thin layer of phenolic resin on the surface of graphene oxide (GO) ... -
Graphene as Vehicle for Ultrafast Lithium Ion Capacitor Development Based on Recycled Olive Pit Derived Carbons
Ajuria Arregui, Jon; Zarrabeitia Ipiña, Maider; Arnaiz González, María; Urra, Oxel; Rojo Aparicio, Teófilo; (Electrochemical Society, 2019-08-21)
Herein we report a series of lithium ion capacitors (LICs) with extraordinary energy-to-power ratios based on olive pit recycled carbons and supported on graphene as a conducting matrix. LICs typically present limited ... -
Graphene-coffee waste derived carbon composites as electrodes for optimized lithium ion capacitors Author links open overlay panel
Gómez Urbano, Juan Luis; Moreno Fernández, María de los Ángeles; Arnaiz, María; Ajuria Arregui, Jon; Rojo Aparicio, Teófilo; Carriazo, Daniel (Pergamon-Elsevier, 2020-06)
Herein we report an easy, ecofriendly and cheap synthetic approach for the preparation of carbon composites from the pyrolysis and activation of coffee waste and graphene oxide, and their evaluation as potential electrodes ... -
High Voltage Mg-Doped Na 0.67 Ni 0.3 − x Mg x Mn 0.7 O 2 ( x = 0.05, 0.1) Na- Ion Cathodes with Enhanced Stability and Rate Capability
Singh, Gurpreet; Tapia-Ruiz, Nuria; López del Amo, Juan Miguel; Maitra, Urmimala; Somerville, James W.; Armstrong, A. Robert; Martínez de Ilarduya, Jaione; Rojo Aparicio, Teófilo; Bruce, Peter G. (American Chemical Society, 2016-07-26)
Magnesium substituted P2-structure Na0.67Ni0.3Mn0.7O2 materials have been prepared by a facile solid-state method and investigated as cathodes in sodium-ion batteries. The Mg-doped materials described here were characterized ... -
Highly packed graphene–CNT films as electrodes for aqueous supercapacitors with high volumetric performance
; ; ; ; Rojo Aparicio, Teófilo; (Royal Society of Chemistry, 2018-01-24)
The increasing complexity of portable electronics demands the development of energy storage devices with higher volumetric energy and power densities. In this work we report a simple strategy for the preparation of partially ... -
Immobilization of Polyoxometalates on Tailored Polymeric Surfaces
Aguado Ureta, Saioa; Rodríguez-Hernández, Juan; Del Campo, Juan Adolfo; ; ; Vilas Vilela, José Luis; ; Reinoso Crespo, Santiago; Gutiérrez Zorrilla López, Juan Manuel (MDPI, 2018-03)
Herein we describe the preparation of hybrid polymer-inorganic interfaces by the immobilization of polyoxometalate nanoclusters on functionalized polymer surfaces. The polymeric surfaces were made of polystyrene-b-poly(acrylic ... -
Incommensurate crystal structure, thermal expansion study and magnetic properties of (dimethylimidazolium)2[Fe2Cl6(μ-O)]
Scé, Fabio; González Izquierdo, Palmerina; Cano, Israel; Beobide Pacheco, Garikoitz; Fabelo, Oscar; Vieira, Bruno J C; Waerenborgh, João C; Vallcorba, Oriol; Castillo García, Oscar ; De Pedro, Imanol (IOP, 2020-01-01)
A thorough characterization of the title compound, (dimim)(2)[Fe2Cl6(mu-O)], consisting of a (mu-oxido)-bridged binuclear iron(III) complex and 1,3-dimethylimiazolium (dimim) cation, has been performed using a wide range ... -
Ionothermal Synthesis of Cadmium Coordination Polymers: Ionic Liquid Effects on the Synthesis, Structural, and Thermal Characterization
; ; Bazán Blau, Begoña del Pilar; Barandika Argoitia, Miren Gotzone ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (MDPI, 2019-11-09)
Ionothermal synthesis is a little used method for the preparation of coordination polymers. By this method, two cadmium compounds were synthesized, 1, with formula Cd-3(ox)F-2(Ina)(2) (Ina = isonicotinate) and 2, Cd(NO3)(2)(4,4 ... -
Isoreticular chemistry and applications of supramolecularly assembled copper−adenine porous materials
; Pascual Colino, Jon; Beobide Pacheco, Garikoitz ; Castillo García, Oscar ; ; Luque Arrebola, Antonio ; ; ; Pérez Yáñez, Sonia (American Chemical Society, 2023-11-01)
The useful concepts of reticular chemistry, rigid and predictable metal nodes together with strong and manageable covalent interactions between metal centers and organic linkers, have made the so-called metal–organic ...