Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; García Gómez, Hermenegildo(Royal Society of Chemistry, 2014)
[EN] Metal–organic frameworks (MOFs) having a large surface area and porosity as well as a high density of transition metals are increasingly used as heterogeneous catalysts for organic reactions. However, one of the main ...
Khan, Anish; Asiri, Abdullah M.; Kosa, Samia A.; García Gómez, Hermenegildo; Grirrane, Abdessamad(Elsevier, 2015-09)
Iron oxide nanoparticles supported on magnesia (FeO/MgO) have been prepared by NaBH4 reduction of Fe(SO4) on MgO and spontaneous reoxidation upon storage. XPS of FeO/MgO indicates the presence of Fe(0) (16%) and Fe(II) ...
Apostolova, Nadezda; Rovira-Llopis, Susana; Baldovi, Herme G.; Navalón Oltra, Sergio; Asiri, Abdullah M.; Victor, Victor M.; García Gómez, Hermenegildo; Herance Camacho, Jose Raul(Royal Society of Chemistry, 2015)
Ceria nanoparticles with rhodamine B groups covalently attached on their surface (RhB-CeNPs) were successfully prepared to simultaneously exhibit antioxidant activity and the ability to detect oxidant species. In order to ...
Primo Arnau, Ana María; Navalón Oltra, Sergio; Asiri, Abdullah M; García Gómez, Hermenegildo(Wiley, 2015-01-02)
A novel procedure for the preparation of fewlayers boron nitride (BN), either as films or as suspended BN platelets, is presented, based on the pyrolysis of chitosan, which serves both as a matrix to embed ammonium borate ...
Blandez Barradas, Juan Francisco; Primo Arnau, Ana María; Asiri, Abdullah; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(Wiley-VCH Verlag, 2014-11-10)
[EN] Copper nanoparticles (NPs) supported on a series of
undoped and doped graphene materials (Gs) have been
obtained by pyrolysis of alginate or chitosan biopolymers,
modified or not with boric acid, containing Cu2+ ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; García Gómez, Hermenegildo(Elsevier, 2016-06-02)
[EN] A well known copper based-metal organic framework (MOF), namely Cu-3(BTC)(2), is a suitable heterogeneous catalyst to promote the oxidative room-temperature hydroxylation of arylboronic acids to the corresponding ...
Dhakshinamoorthy, Amarajothi; He, Jinbao; Franconetti, Antonio; Asiri, Abdullah M.; Primo Arnau, Ana Maria; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2018-03-21)
[EN] A series of defective graphenes containing or not containing N, B, S and other heteroatoms exhibited general activity as metal-free catalysts for the hydrogenation of C=C double bonds by hydrazine in the presence of ...
DHAKSHINAMOORTHY, AMARAJOTHI; Asiri, Abdullah; García Gómez, Hermenegildo(American Chemical Society, 2019-02-01)
[EN] Cross-coupling reactions catalyzed by transition metals are currently among the most widely used transformations in organic synthesis. In most of these reactions, the coupling involves the reaction of two complementary ...
Garcia-Baldovi, Hermenegildo; Latorre Sánchez, Marcos; Esteve-Adell, Iván; Kham, Anish; Asiri, Abdullah M.; Kosa, Samia A.; García Gómez, Hermenegildo(Springer-Verlag, 2016)
[EN] MoS2 quantum dots (QDs) have been obtained in colloidal suspensions by 532 nm laser ablation (7 ns fwhp/pulse, 50 mJ/pulse) of commercial MoS2 particles in acetonitrile. High-resolution transmission electron microscopy ...
Albero-Sancho, Josep; Asiri, Abdullah M.; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2016)
[EN] During the last 5 years, power conversion efficiencies of hybrid (organic-inorganic) halide perovskite solar cells have shown impressive advances. This success has been partly due to the advances in thin film deposition ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2018-01-07)
[EN] Metal organic frameworks (MOFs) are being intensively studied as solid catalysts for organic reactions in liquid media. This review focuses on those reports in which these materials have been used as catalysts in the ...
Dhakshinamoorthy, Amarajothi; Navalón Oltra, Sergio; Asiri, Abdullah M.; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2020-01-04)
[EN] Metal organic frameworks (MOFs) are widely used as solid catalysts in the liquid phase under batch mode conditions. Moving towards the development of industrial processes, data of the performance of MOFs under continuous ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; García Gómez, Hermenegildo(American Chemical Society, 2017)
[EN] The present review describes the state of the art of the use of metal organic framework (MOF)-encapsulated Au nanoparticles (NPs) as heterogeneous catalysts. The purpose is to show that catalysts with very good ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2016)
[EN] Metal organic frameworks (MOFs) are among the most studied heterogeneous catalysts that have been applied to promote a wide range of reactions. Most of the initial studies on the catalytic activity of MOFs were based ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; Concepción Heydorn, Patricia; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2017)
[EN] A convenient method for the synthesis of borasiloxanes from silanes and pinacolboranes using Cu-3(BTC)(2) as a heterogeneous catalyst in acetonitrile at 70 degrees C is reported. This procedure is more convenient than ...
Mateo-Mateo, Diego; Asiri, Abdullah M.; Albero-Sancho, Josep; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2018)
[EN] Cu2O nanoparticles of 5 nm average size have been adsorbed (1.74 wt% loading) on defective graphene (Cu2O/G) previously obtained by the pyrolysis of alginic acid sodium salt. The Cu2O crystal phase was determined by ...
Dhakshinamoorthy, Amarajothi; Asiri, Abdullah M.; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2017)
[EN] Selective benzyl alcohol oxidation (BA) to benzaldehyde has been frequently used as a benchmark reaction to evaluate the catalytic activity of metal organic frameworks (MOFs) as oxidation catalysts. Substituted BAs, ...
Baldovi, Herme G.; Neatu, Stefan; Khan, Anish; Asiri, Abdullah M.; Kosa, Samia A.; García Gómez, Hermenegildo(American Chemical Society, 2015-03-26)
Recent photocatalytic data for CO2 reduction by H2O using simulated sunlight have shown that, while TiO2 Evonik P25 containing Au nanoparticles (NPs; Au/P25) generates considerably higher amounts of hydrogen than methane, ...