RiuNet UPV Home
:
Browsing by Subject

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by Subject "Ruthenium"

Now showing items 1-16 of 16

Active and Regioselective Ru Single-Site Heterogeneous Catalystsfor Alpha-Olefin Hydroformylation

Escobar-Bedia, Francisco Javier; Lopez-Haro, Miguel; Calvino, Jose Juan; Martin-Diaconescu, Vlad; Simonelli, Laura; Pérez-Dieste, Virginia; Sabater Picot, Mª José; Concepción Heydorn, Patricia; Corma Canós, Avelino (American Chemical Society, 2022-04-01)

[EN] A heterogeneous ruthenium catalyst consisting ofisolated single atoms and disordered clusters stabilized in a N-doped carbon matrix has been synthesized with very good activityand remarkable regioselectivity in the ...
Defect-Engineered Ruthenium MOFs as Versatile Heterogeneous Hydrogenation Catalysts

Epp, Konstantin; Luz, Ignacio; Heinz, Werner R.; Rapeyko, Anastasia; Llabrés i Xamena, Francesc Xavier; Fischer, Roland A. (John Wiley & Sons, 2020-03-19)

[EN] Ruthenium MOF [Ru-3(BTC)(2)Y-y] . G(g) (BTC=benzene-1,3,5-tricarboxylate; Y=counter ions=Cl-, OH-, OAc-; G=guest molecules=HOAc, H2O) is modified via a mixed-linker approach, using mixtures of BTC and pyridine-3,5-d ...
Design of enzyme-mediated controlled release systems based on silica mesoporous supports capped with ester-glycol groups

Agostini, Alessandro; Mondragón Martínez, Laura; Pascual Vidal, Lluís; Aznar Gimeno, Elena; Coll Merino, Mª Carmen; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Soto Camino, Juan; Marcos Martínez, María Dolores; Amoros del Toro, Pedro; Costero, Ana M.; Parra, Margarita; Gil, Salvador (American Chemical Society, 2012-09-21)

[EN] An ethylene glycol-capped hybrid material for the controlled release of molecules in the presence of esterase enzyme has been prepared. The final organic-inorganic hybrid solid S1 was synthesized by a two-step procedure. ...
Enzyme-mediated controlled release systems by anchoring peptide sequences on mesoporous silica supports

Coll Merino, Mª Carmen; Mondragón Martínez, Laura; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Soto Camino, Juan; Amoros del Toro, Pedro Jose; Pérez Payá, Enrique (Wiley-VCH Verlag, 2011-02-01)

Gated community: Peptides anchored to the surface of silica mesoporous supports by a valid procedure act as gatekeepers. In this way, "zero release" supports that selectively deliver the cargo in the presence of a suitable ...
Innovative Design of Heterogeneous Catalysts with Improved CO2 Hydrogenation Performance

Cored Bandrés, Jorge (Universitat Politècnica de València, 2023-03-30)

[ES] El cambio climático es una de las amenazas de nuestro tiempo. Los gases de efecto invernadero, como el CO2, son los principales causantes de este fenómeno, siendo necesario disminuir urgentemente sus emisiones. En ...
Isomerización de alquenos catalizada por rutenio sin ligando e hidrólisis de acetales catalizada por aminoácidos en redes metalorgánicas

Sanz Navarro, Sergio (Universitat Politècnica de València, 2023-09-01)

[ES] En la presente tesis doctoral se ha llevado a cabo el estudio de la reacción de isomerización de alquenos terminales catalizada por rutenio. En primer lugar, se investigó la reacción de isomerización de alquenos ...
Multisite solid (NHC) NN-Ru-catalysts for cascade reactions: Synthesis of secondary amines from nitro compounds

Pozo, Carolina del; Corma Canós, Avelino; Iglesias, Marta; Sánchez Alonso, Felix (Elsevier, 2012)

[EN] Supported ruthenium complexes based on electron-rich (NHC)NN-pincer-type ligands selectively catalyze the formation of substituted amines from nitroaromatics and carbonyl compounds through a series of consecutive steps ...
Photoinduced energy- and electron-transfer processes in dinuclear Ru II-OsII, RuII-OsIII, and Ru III-OsII trisbipyridine complexes containing a shape-persistent macrocyclic spacer

Venturi, Margherita; Marchioni, Filippo; Ferrer Ribera, Rosa Belén; Balzani, Vincenzo; Opris, Dorina M.; Schlüter, A. Dieter (Wiley-VCH Verlag, 2006-01-11)

The PF6 - salt of the dinuclear [(bpy) 2Ru(1)Os(bpy)2]4+ complex, where 1 is a phenylacetylene macrocycle which incorporates two 2,2′-bipyridine (bpy) chelating units in opposite sites of its shape-persistent structure, ...
RuCl3 supported on N-doped graphene as reusable catalyst for one-step glucose oxidation to succinic acid

Rizescu, Cristina; Podolean, Iunia; Cojocaru, Bogdan; Parvulescu, Vasile I.; Coman, Simona M.; Albero-Sancho, Josep; García Gómez, Hermenegildo (John Wiley & Sons, 2017)

[EN] Impregnation of RuCl3 on N-doped graphenes results in the formation of well-dispersed, small ruthenium oxyhydroxide nanoparticles supported on N-doped graphene that may exhibit high selectivity (87%) for the conversion ...
Ruthenium isomorphic substitution into Manganese Oxide Octahedral Molecular Sieve OMS-2: Comparative physic-chemical and catalytic studies of Ru versus Abundant Metal Cationic Dopants.

Sabate-Fornons, Ferran; Jorda Moret, Jose Luis; Sabater Picot, Mª José (Elsevier, 2022-07-01)

[EN] A fraction of structural Mn cations have been replaced by different cationic dopants (i.e. earth abundant cationic dopants and heavier, Ru3+) in the cryptomelane oxide K-OMS2. Then, a comparative study has been addressed ...
Ruthenium(II) and Osmium(II) Vinyl Complexes as Highly Sensitive and Selective Chromogenic and Fluorogenic Probes for the Sensing of Carbon Monoxide in Air

Toscani, Anita; Marín-Hernández, Cristina; Moragues Pons, María Esperanza; Sancenón Galarza, Félix; Dingwall, Paul; Brown, Neil J.; Martínez-Máñez, Ramón; White, Andrew J. P.; Wilton-Ely, J.D.E.T. (John Wiley & Sons, 2015)

[EN] The detection of carbon monoxide in solution and air has been achieved using simple, inexpensive systems based on the vinyl complexes [M(CH=CHR)Cl(CO)(BTD)(PPh3)2] (R=aryl, BTD=2,1,3-benzothiadiazole). Depending on ...
Stabilized Ru[(H2O)(6)](3+) in Confined Spaces (MOFs and Zeolites) Catalyzes the lmination of Primary Alcohols under Atmospheric Conditions with Wide Scope

Mon, Marta; Adam-Ortiz, Rosa; Ferrando-Soria, Jesus; Corma Canós, Avelino; Pardo, Emilio; Armentano, Donatella; Leyva Perez, Antonio (American Chemical Society, 2018-11)

[EN] Imines are ubiquitous intermediates in organic synthesis, and the metal-mediated imination of alcohols is one of the most direct and simple methods for their synthesis. However, reported protocols lack compatibility ...
Structural, promotion and metal-support interaction effects in Co/TiO2 catalysts for Fischer-Tropsch synthesis

Bertella, Francine (Universitat Politècnica de València, 2018-09-10)

La presente tesis doctoral está centrada en la investigación de los parámetros estructurales que determinan las propiedades catalíticas en la síntesis de Fischer-Tropsch (SFT) de catalizadores de cobalto soportados en TiO2. ...
Synergy between the metal nanoparticles and the support for the hydrogenation of functionalized carboxylic acids to diols on Ru/TiO2

Primo Arnau, Ana María; Concepción Heydorn, Patricia; Corma Canós, Avelino (Royal Society of Chemistry, 2011)

Ruthenium nanoparticles supported on titania are over three times more active than conventional ruthenium on carbon for the hydrogenation of lactic acid. This superior catalytic activity can be due to a combined action of ...
Transition metal complexes for chromo-fluorogenic detection of carbon monoxide in environmental and biomedical applications

Moragues Pons, María Esperanza (Universitat Politècnica de València, 2015-05-21)

La presente tesis doctoral titulada “Complejos metálicos de transición para la detección cromo-fluorogénica de monóxido de carbono en aplicaciones medioambientales y biomédicas” se basa en la utilización de los principios ...
Unprecedented Catalytic Wet Oxidation of Glucose to Succinic Acid Induced by the Addition of n-Butylamine to a Ru-III Catalyst

Podolean, Iunia; Rizescu, Cristina; Bala, Camelia; Rotariu, Lucian; Parvulescu, Vasile I.; Coman, Simona M.; García Gómez, Hermenegildo (John Wiley & Sons, 2016)

[EN] A new pathway for the catalytic wet oxidation (CWO) of glucose is described. Employing a cationic Ru@MNP catalyst, succinic acid is obtained in unprecedently high yield (87.5%) for a >99.9% conversion of glucose, most ...