Gascon, Jorge; Corma Canós, Avelino; Kapteijn, Freek; Llabrés i Xamena, Francesc Xavier(American Chemical Society, 2014)
In this perspective, we highlight the main
opportunities of metal organic frameworks (MOFs) as heterogeneous
catalysts. Along with our personal view on the most
promising catalytic applications, the most important issues ...
[EN] Composites incorporating two-dimensional nanostructures within polymeric matrices have potential as functional components for several technologies, including gas separation. Prospectively, employing metal-organic ...
Rogge, S. M. J.; Bavykina, Anastasiya; Hajek, J.; García Gómez, Hermenegildo; Olivos-Suarez, A. I.; Sepulveda-Escribano, A.; Vimont, A.; Clet, G.; Bazin, P.; Kapteijn, Freek; Daturi, M.; Ramos-Fernandez, Enrique V.; Llabrés i Xamena, Francesc Xavier; Van Speybroeck, Veronique; Gascon, Jorge(The Royal Society of Chemistry, 2017)
[EN] Heterogeneous single-site catalysts consist of isolated, well-defined, active sites that are spatially separated in a given solid and, ideally, structurally identical. In this review, the potential of metal-organic ...
Santiago Portillo, Andrea; Navalón Oltra, Sergio; García Cirujano, Francisco; Llabrés i Xamena, Francesc Xavier; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(American Chemical Society, 2015-06)
Materiaux de l Institute Lavosier-101 (MIL-101) promotes benzylic oxidation of hydrocarbons exclusively by molecular oxygen in the absence of any other oxidizing reagent or initiator. Using indane as model compound, the ...
Mautschke, Hans Hilmar; Llabrés i Xamena, Francesc Xavier(MDPI AG, 2022-10)
[EN] Zr-containing MOF-808 is an excellent heterogeneous catalyst for the diastereoselective Meerwein-Ponndorf-Verley reduction of substituted cyclohexanones. The presence of substituents at the 2 or 3 position of the ...
García Cirujano, Francisco; Llabrés i Xamena, Francesc Xavier; Corma Canós, Avelino(Royal Society of Chemistry, 2012)
A bifunctional MOF catalyst containing coordinatively unsaturated Cr3+ sites and palladium nanoparticles (Pd@MIL-101) has been used for the cyclization of citronellal to isopulegol and for the one-pot tandem isomerizatio ...
García Cirujano, Francisco; Leyva Perez, Antonio; Corma Canós, Avelino; Llabrés i Xamena, Francesc Xavier(Wiley-VCH Verlag, 2013-02)
Bifunctional MIL-101 MOFs containing Lewis acid Cr3+ sites and Pd or Pt hydrogenation/reduction centers, either as isolated metal complexes or in the form of encapsulated metal nanoparticles, have shown to be highly active ...
Kozachuk, O.; Luz Mínguez, Ignacio; Llabrés i Xamena, Francesc Xavier; Noei, H.; Kauer, M.; Albada, H.B.; Bloch, E.D.; Marler, B.; Wang, Y.M.; Muhler, M.; Fischer, R.A.(Wiley, 2014-07)
A mixed-linker solid-solution approach was employed to modify the metal sites and introduce structural defects into the mixed-valence Ru-II/III structural analogue of the well-known MOF family [M-3(II,II)(btc)(2)] (M= Cu, ...
Kozachuk, Olesia; Luz Mínguez, Ignacio; Llabrés i Xamena, Francesc Xavier; Noei, Heshmat; Kauer, Max; Bauke Albada, H.; Bloch, Eric D.; Marler, Bernd; Wang, Yuemin; Muhler, Martin; Fischer, Roland A.(Wiley, 2014-07-01)
[DE] Das Konzept der “festen Lösungen mit gemischten Linkern” (mixed-linker solid solution concept) ist angewendet worden, um die Metallzentren des gemischtvalenten RuII/III-Analogons der bekannten Familie der [M3II,II(btc)2]-MOFs ...
Caratelli, Chiara; Hajek, J.; García Cirujano, Francisco; Warroquier, M.; Llabrés i Xamena, Francesc Xavier; Van Speybroeck, Veronique(Elsevier, 2017)
[EN] Zirconium terephthalate UiO-66 type metal organic frameworks (MOFs) are known to be highly active, stable and reusable catalysts for the esterification of carboxylic acids with alcohols. Moreover, when defects are ...
[EN] Zr-containing MOF-808 is a very promising heterogeneous catalyst for the selective reduction of ketosteroids to the corresponding hydroxysteroids through a Meerwein-Ponndorf-Verley (MPV) reaction. Interestingly, the ...
Luz Mínguez, Ignacio; Roesler, Christoph; Epp, Konstantin; Llabrés i Xamena, Francesc Xavier; Fischer, Roland A.(Wiley, 2015-08)
[EN] Host-guest inclusion properties of UiO-66 and UiO-67 metal-organic frameworks have been studied using ferrocene (FeCp2) as probe molecule. According to variable-temperature solid-state H-1 and C-13 CP-MAS-NMR, two ...
Solis Díaz, Cecilia; Palaci, D.; Llabrés i Xamena, Francesc Xavier; Serra Alfaro, José Manuel(American Chemical Society, 2014-09-18)
In this work we studied the robustness of Ni-CPO-27 and Mg-CPO-27 metal organic frameworks (MOFs) upon cold uniaxial pressing and thermal cycling in dry and wet Ar/H-2. The preparation and operation limits for each material ...
Guarinós Mediavilla, José María(Universitat Politècnica de València, 2019-10-28)
[ES] El enorme interés que existe en la actualidad por obtener gran cantidad de compuestos químicos mediante vías alternativas a la petroquímica ha impulsado el estudio de la valorización de la biomasa utilizándola como ...
By employing the mixed-component, solid-solution approach, various functionalized ditopic isophthalate (ip) defect-generating linkers denoted 5-X-ipH(2), where X = OH (1), H (2), NH2 (3), Br (4), were introduced into the ...
Luz Mínguez, Ignacio; Leon Peris, Adela; Boronat Zaragoza, Mercedes; Llabrés i Xamena, Francesc Xavier; Corma Canós, Avelino(Royal Society of Chemistry, 2013)
[EN] MOFs with Cu2+ centers linked to four nitrogen atoms from azaheterocyclic compounds, i.e., pyrimidine [Cu(2-pymo)(2)] and imidazole [Cu(im)(2)], are active catalysts for aerobic oxidation of activated alkanes, such ...
Nowacka, Anna Elzbieta; Briantais, P.; PRESTIPINO, CARMELO; Llabrés i Xamena, Francesc Xavier(American Chemical Society, 2019-04-15)
[EN] Co-Ni and Mn-Ni bimetallic trimesate MOFs prepared by a fast aqueous synthesis method are excellent and reusable catalysts for the selective aerobic oxidation of cumene to cumene hydroperoxide (CHP). Isolation of Co2+ ...
Ródenas Espada, Miguel(Universitat Politècnica de València, 2020-10-16)
[ES] El desarrollo de procesos sintéticos que emplean reactivos no derivados de la petroquímica es un tema candente en la actualidad. La creciente necesidad de reducir el empleo de recursos fósiles no renovables ha impulsado ...
Seva Rejón, Maria Dolores(Universitat Politècnica de València, 2022-11-04)
[ES] Recientemente, ha surgido una nueva familia de materiales 2D, conocidos como MXenos, que están basados en carburos laminares de metales de transición. Debido a sus excepcionales propiedades en términos de multifuncionalidad, ...
Melero-Gutierrez, Manuel; Díaz, Urbano; Llabrés i Xamena, Francesc Xavier(Royal Society of Chemistry, 2023-07-12)
[EN] Herein, we report on the synthesis of four organosulfide-based covalent organic polymers prepared via click processes, consisting of either S(N)2 (SOP-1 and SOP-3) or thiol-yne (SOP-2 and SOP-4) coupling reactions. ...