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Listar por autor "Feliz Rodriguez, Marta"

Mostrando ítems 1-17 de 17

A spectroscopic study to assess the photogeneration of singlet oxygen by graphene oxide

Felip-León, Carles; Puche Panadero, Marta; Miravet, Juan F.; Galindo, F.; Feliz Rodriguez, Marta (Elsevier, 2019-09-15)

[EN] The photogeneration of singlet oxygen (O-1(2) ) during short irradiation times of graphene oxide (GO) is assessed under visible light with soft irradiation conditions either directly monitoring the phosphorescence ...
C3-symmetry Mo3S4 aminophosphino clusters combining three sources of stereogenicity: stereocontrol directed by hydrogen bond interactions and ligand configuration

Alfonso, Carmina; Feliz Rodriguez, Marta; Safont, Vicent S.; Llusar, Rosa (Royal Society of Chemistry, 2016)

[EN] A diastereoselective synthesis of proline containing aminophosphino cubane-type Mo3S4 clusters, (P)-[Mo3S4Cl3((1S,2R)-PPro)3]Cl ((P)-[Mo-(SN,RC)]Cl) and (P)-[Mo3S4Cl3((1S,2S)-PPro)3]Cl ((P)-[Mo-(SN,SC)]Cl), has been ...
Chiral-at-iron compounds with phosphanes

Feliz Rodriguez, Marta; Estevan, Francisco (Elsevier, 2024-03-01)

[EN] The design of chiral iron compounds is one of the main current research lines in the field of asymmetric synthesis and catalysis due to the low price, high abundance in the earth's crust, and low toxicity of iron. ...
Clústeres de tántalo octaédricos dirigidos a la producción de H2 verde

Guevara Correa, Daniela (Universitat Politècnica de València, 2021-10-26)

[ES] En las últimas décadas, existe un renovado interés en la química de los clústeres octaédricos de metales electrónicamente pobres (Nb, Ta, Mo, W) con halógenos, debido a la fácil accesibilidad de los diferentes estados ...
Configurational landscape of chiral iron(II) bis(phosphane) complexes

Estevan, Francisco; Feliz Rodriguez, Marta (The Royal Society of Chemistry, 2020-04-14)

[EN] The reaction of a chiral [FeH(¿2-H2){(R,R)-Me-DuPhos}2]+ ((R,R)-Me-DuPhos = (¿)-1,2-bis[(2R,5R)-2,5-dimethylphospholano]benzene) complex with ethers and halides is investigated by NMR techniques. From this study, it ...
Coordination Modes of Aminodiphosphane Ligands to the Cuboidal Mo3S4 Cluster Unit

Alfonso, Carmina; Feliz Rodriguez, Marta; Llusar, Rosa (Bentham Science, 2017)

[EN] Molecular molybdenum cluster sulphides are an unexpensive alternative to noble metal based homogenous catalysts. In this paper, we present the synthesis of the first PNP Mo3S4 derivative as well as the crystal structure ...
Enhanced Photocatalytic Activity and Stability in Hydrogen Evolution of Mo(6)Iodide Clusters Supported on Graphene Oxide

Puche Panadero, Marta; García-Aboal, Rocío; Mikhaylov, Maxim A.; Sokolov, Maxim N.; Atienzar Corvillo, Pedro Enrique; Feliz Rodriguez, Marta (MDPI AG, 2020-07)

[EN] Catalytic properties of the cluster compound (TBA)2[Mo6Ii8(O2CCH3)a6] (TBA = tetrabutylammonium) and a new hybrid material (TBA)2Mo6Ii8@GO (GO = graphene oxide) in water photoreduction into molecular hydrogen were ...
Graphene based Mo6 cluster hybrid for detecting simulant nerve agent DMMP

Casanova-Cháfer, Juan; Blanch, Xavier; Moreno, Ana; García-Aboal, Rocío; Atienzar Corvillo, Pedro Enrique; Llobet, Eduard; Feliz Rodriguez, Marta (Elsevier BV, 2024-02)

[EN] Nerve agents are highly toxic chemical compounds that pose significant threats to human health and safety. Detecting and identifying these agents quickly is crucial for preventing their exposure and providing timely ...
Graphene Decorated With Mo3S7 Clusters for Sensing CO2

Casanova-Cháfer, Juan; Llobet, Eduard; Feliz Rodriguez, Marta (John Wiley & Sons, 2024-09)

[EN] This paper reports for the first time a gas-sensitive nanohybrid based on trinuclear molybdenum sulfido clusters ((Bu4N)(2)[Mo-3(mu(3)-S)(mu-S-2)(3)Cl-6] (Mo3S7)) supported on graphene flakes (Mo3S7@Graphene). The ...
Nanomateriales estructurados basados en clústeres metálicos dirigidos a procesos fotoelectrocatalíticos

Pérez de los Cobos Pérez, Daniel (Universitat Politècnica de València, 2023-10-30)

[ES] Durante décadas, los procesos químicos se han desarrollado sin tener en cuenta la repercusión en el entorno y su impacto medioambiental, pero en la actualidad, la concienciación social por el medio ambiente, ha derivado ...
Nanomateriales híbridos basados en complejos de metales de transición anclados sobre óxido de grafeno. Aplicaciones catalíticas

Puche Panadero, Marta (Universitat Politècnica de València, 2017-09-01)

Graphene-based hybrid materials and transition metal complexes play an important role in the science of materials and catalysis, as well as in other technological fields, as highlighted in the literature. In this doctoral ...
Nanostructured Hybrids Based on Tantalum Bromide Octahedral Clusters and Graphene Oxide for Photocatalytic Hydrogen Evolution

Hernandez-Niño, Jhon Sebastian; Shamsurin, Maxim; Puche Panadero, Marta; Sokolov, Maxim N.; Feliz Rodriguez, Marta (MDPI AG, 2022-10)

[EN] The generation of hydrogen (H2) using sunlight has become an essential energy alternative for decarbonization. The need for functional nanohybrid materials based on photo- and electroactive materials and accessible ...
Octahedral Molybdenum Cluster-Based Single Crystals as Fabry- Perot Microresonators

Segura-Sanchis, Elena; Fenollosa Esteve, Roberto; Rodriguez, Isabelle; Molard, Yann; Cordier, Stéphane; Feliz Rodriguez, Marta; Atienzar Corvillo, Pedro Enrique (American Chemical Society, 2022-01-05)

[EN] Single crystals built up from octahedral Mo-6 cluster units, with appropriate geometry and size, constitute Fabry-Perottype optical microcavities with well-defined resonances. Such resonances appear in the VIS-NIR ...
Octahedral Molybdenum Iodide Clusters Supported on Graphene for Resistive and Optical Gas Sensing

Casanova-Chafer, Juan; García-Aboal, Rocío; Atienzar Corvillo, Pedro Enrique; Feliz Rodriguez, Marta; Llobet, Eduard (American Chemical Society, 2022-12-28)

[EN] This paper reports for the first time a gas-sensitive nanohybrid based on octahedral molybdenum iodide clusters supported on graphene flakes (Mo-6@Graphene). The possibility of integrating this material into two ...
Octahedral Tantalum Bromide Clusters as Catalysts for Light-Driven Hydrogen Evolution

Hernandez-Niño, Jhon Sebastian; Guevara, Daniela; Shamsurin, Maxim; Benassi, Enrico; Sokolov, Maxim N.; Feliz Rodriguez, Marta (American Chemical Society, 2023-11-07)

[EN] Octahedral tantalum clusters are redox-active compounds. [{Ta6Bri12}Bra2(H2O)a4]·4H2O (i = inner; a = apical ligands) cluster results in efficient pre-catalyst for the light-driven H2 production from aqueous protons ...
Optoelectronic properties of octahedral molybdenum cluster-based materials at a single crystal level

Segura-Sanchis, Elena; Ramiro Manzano, Fernando; Moreno Muñoz, Ana; Fenollosa Esteve, Roberto; Feliz Rodriguez, Marta; Atienzar Corvillo, Pedro Enrique (The Royal Society of Chemistry, 2023-11-09)

[EN] The determination of the photocurrent and photoluminescence properties of single crystals composed by an H-bonded network of hydroxo Mo6X8 (X = Br, Cl) clusters, makes these materials promising in optoelectronics, ...
Supramolecular Anchoring of Octahedral Molybdenum Clusters onto Graphene and Their Synergies in Photocatalytic Water Reduction

Feliz Rodriguez, Marta; Atienzar Corvillo, Pedro Enrique; Amela-Cortes, Maria; Dumait, Noée; Lemoine, Pierric; Molard, Yann; Cordier, Stéphane (American Chemical Society, 2019-11-18)

[EN] Dihydrogen (H-2) production from sunlight should become one of the most important energy production means in the future. To reach this goal, low-cost and efficient photocatalysts still need to be discovered. Here we ...