Yardimci, Dicle; Serna Merino, Pedro Manuel; Gates, Bruce C.(Wiley, 2013-01)
[EN] The preparation of dinuclear rhodium clusters and their use as catalysts is challenging because these clusters are unstable, evolving readily into species with higher nuclearities. We now present a novel synthetic ...
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 ...
Medina-Orta, Ramiro; Labrada-Delgado, Gladis J.; Silva-Pereyra, Héctor G.; Ortega Navarro, Emma María; Pérez-Herranz, Valentín; Sánchez-Loredo, María Guadalupe(Springer-Verlag, 2022-01)
[EN] Gold nanoparticles (AuNPs) were successfully synthesized by a facile chemical reduction method in the presence of the stabilizer polyvinylpyrrolidone and characterized by UV-vis spectroscopy and transmission electron ...
Cabrero Antonino, Jose Ramón; García Fernández, María Teresa; Rubio Marqués, Paula; Vidal Moya, José Alejandro; Leyva Perez, Antonio; Al-Deyab, Salem S.; Al-Resayes, Saud I.; Díaz Morales, Urbano Manuel; Corma Canós, Avelino(American Chemical Society, 2011)
[EN] Two di¿erent diamines, namely, Tr¿oger base and
dimethylethylene diamine (DMEDA) functionalized with disilane groups, have been condensed with silica precursors to form
mesoporous hybrid organic-inorganic materials. ...
Mendez-Reyes, Daniel Alexander; Martínez-Abad, Antonio; Martínez-Sanz, Marta; López-Rubio, A.; Fabra Rovira, Maria José(Elsevier, 2022-08)
[EN] In this work, pectin extracts from watermelon rind (WRP) were enzymatically treated to evaluate their potential for preparing hydrogels with the addition of CaCl2. Based on a previous work, two different conditions ...
Fernández Villanueva, Estefanía(Universitat Politècnica de València, 2020-01-20)
[ES] Dado su tamaño subnanométrico, los clusters metálicos están regidos por el confinamiento cuántico, lo que les hace más "moleculares" y menos "metálicos". En consecuencia, manifiestan propiedades que difieren con ...
Orozco Arboleda, Lina Marcela(Universitat Politècnica de València, 2013-06-26)
[ES] La transposición del epóxido de beta-pineno en mirtanal es estudiado con clústeres y MOFs de zirconio.
Los clústeres son activos pero pierden los actividad con el tiempo. Los MOFs son activos y estables. La
filtración ...
Efficient catalysts for the synthesis of functionalized anilines from the corresponding substituted nitroaromatics should combine an excellent chemoselectivity with a high hydrogenation activity. Attempts to increase the ...
Moriana Herraiz, Carlos(Universitat Politècnica de València, 2021-01-13)
[EN] In view of the importance of biomass as an alternative feedstock for the fossil
sources, the use of platform molecules such as 5-hydroxymethyl furfural (HMF) have
increased its relevance as starting materials for ...