Marin Melchor, Mireia; Miranda Alonso, Miguel Ángel; Marín García, Mª Luisa(The Royal Society of Chemistry, 2017-10-21)
[EN] Visible light photoredox catalysis is emerging as a versatile technique for a great variety of chemical transformations. Specifically,Ru(bpy)(3)(2+) has been widely used as a transition metal-based photocatalyst; ...
Pérez-Ruiz, Raúl; Lence, Emilio; Andreu Ros, María Inmaculada; Limones Herrero, Daniel; González-Bello, Concepción; Miranda Alonso, Miguel Ángel; Jiménez Molero, María Consuelo(John Wiley & Sons, 2017-10-09)
[EN] The covalent binding of beta-lactams to proteins upon photochemical activation has been demonstrated by using an integrated approach that combines photochemical, proteomic and computational studies, selecting human ...
Agostini, Alessandro; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Marcos Martínez, María Dolores; Soto Camino, Juan; Amoros del Toro, Pedro Jose(Wiley-VCH Verlag, 2012-09-24)
Light-controlled gate: A novel capped silica nanoscopic mesoporous hybrid material for photo-driven cargo release applications has been designed and prepared. The capped system, which shows a zero release, contains a ...
Balzani, V.; Clemente-Leon, M.; Credi, A.; Ferrer Ribera, Rosa Belén; Venturi, M.; Flood, A.H.; Stoddart, J.F.(National Academy of Sciences, 2006-01-31)
Light excitation powers the reversible shuttling movement of the ring component of a rotaxane between two stations located at a 1.3-nm distance on its dumbbell-shaped component. The photoinduced shuttling movement, which ...
Cerdán Flores, Claudia(Universitat Politècnica de València, 2020-01-07)
[ES] Los N-óxidos heterocíclicos (NO) son compuestos aromáticos cuyo heteroátomo es el nitrógeno al que está unido un oxígeno a través de un enlace sencillo. Los NO han demostrado una amplia versatilidad como agentes ...
Pawlicova, Z.; Albert-Garcia, J. R.; Sahuquillo, I.; García Mateo, J. V.; Catalá-Icardo, Mónica; Martínez Calatayud, J.(Nihon Bunseki Kagakkai (Japan Society for Analytical Chemistry), 2006-01)
[EN] A new, robust and simple method is proposed for the chemiluminescent determination of the pesticide Bromoxynil. The empirical procedure is performed with the aid of a flow-injection manifold provided with an on-line ...
Pérez Ruiz, Raúl; Griesbeck, Axel G.; Sampedro, Diego(Elsevier, 2012-07-22)
[EN] The mechanism of the fluoride anion recognition by an urea phthalimide chemosensor has been studied in detail by means of CASPT2//CASSCF calculations. Computational data are in well-agreement with changes in the ...
Abad Fuentes, Sergio; Vayá Pérez, Ignacio; Jiménez Molero, María Consuelo; Pischel ., Uwe; Miranda Alonso, Miguel Ángel(John Wiley & Sons, 2006)
[EN] Four new bichromophoric naphthalene dyads in form of diastereomeric pairs are synthesized and photophysically characterized. For a closely related group of compounds (NAP-NAP MNAP-NAP, MNAP-MNAP), systematic variation ...
Soler Escoda, Juan Miguel; Santos-Juanes Jordá, Lucas; Miró Martínez, Pau; Vicente Candela, Rafael; Arques Sanz, Antonio; Amat Payá, Ana María(Elsevier, 2011-04-15)
The effect of organic species on a solar-driven photo-Fenton treatment of a mixture of pesticides (methyl-oxydemethon, methidathion, carbaryl and dimethoate) has been studied in this paper. Triethoxyisododecyl alcohol, ...
Navalón Oltra, Sergio; De Miguel de la Torre, Maykel; Martín González, Roberto; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(American Chemical Society, 2011)
[EN] Laser flash photolysis of supported gold nanopar-ticles exciting at the surface plasmon band (532 nm) has allowed in the case of Au/CeO 2 and Au/OH-npD (OH-npD: Fenton-treated diamond nanoparticles) detection of ...
Calero Pons, Elena(Universitat Politècnica de València, 2019-09-04)
[ES] En este trabajo se ha estudiado la fotorreactividad del fármaco sulindaco (SLD), que es un antiinflamatorio no esteroideo (AINE), en disolución y en presencia de proteínas. También se ha investigado la fotorreactividad ...
De Miguel de la Torre, Maykel; Ragon, Florence; Devic, Thomas; Serre, Christian; Horcajada Campos, Patricia; García Gómez, Hermenegildo(Wiley-VCH Verlag, 2012-11-12)
[EN] Herein, we describe the photochemical behavior of the porous metal¿organic framework MIL-125(Ti)-NH2, built up from cyclic Ti8O8(OH)4 oxoclusters and 2-aminoterephthalate ligands. While MIL-125(Ti)-NH2 does not emit ...
Fraga-Timiraos, Ana Belén; Francés-Monerris, Antonio; Rodríguez Muñiz, Gemma María; Navarrete-Miguel, Miriam; Miranda Alonso, Miguel Ángel; Roca Sanjuan, Daniel; Lhiaubet, Virginie Lyria(John Wiley & Sons, 2018-10-12)
[EN] Azetidines are interesting compounds in medicine and chemistry as bioactive scaffolds and synthetic intermediates. However, photochemical processes involved in the generation and fate of azetidine-derived radical ions ...
Garcia-Baldovi, Hermenegildo; Albero-Sancho, Josep; Ferrer Ribera, Rosa Belén; Mateo-Mateo, Diego; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(John Wiley & Sons, 2017)
[EN] Splitting of hydrogen sulfide is achieved to produce valueadded
chemicals. Upon irradiation at 254 nm in the gas phase
and in the absence of catalysts or photocatalysts at near room
temperature, H2S splits into ...
Miró, Paula; Gomez-Mendoza, Miguel; SASTRE NAVARRO, GERMAN IGNACIO; Cuquerella Alabort, Maria Consuelo; Miranda Alonso, Miguel Ángel; Marín García, Mª Luisa(John Wiley & Sons, 2019-05-17)
[EN] Benzophenone (BP) and drugs containing the BP chromophore, such as the non-steroidal anti-inflammatory drug ketoprofen, have been widely reported as DNA photo-sensitizers through triplet-triplet energy transfer (TTET). ...
Vayá Pérez, Ignacio; Andreu Ros, María Inmaculada; Monje-López, Vicente Tomás; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel(American Chemical Society, 2016-01)
[EN] The photoreactivity of fenofibric acid (FA) in the presence of human and bovine serum albumins (HSA and BSA, respectively) has been investigated by steady-state irradiation, fluorescence, and laser flash photolysis ...
Dhakshinamoorthy, Amarajoth; Navalón Oltra, Sergio; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(Wiley-VCH Verlag, 2012-01-09)
[EN] The Fenton reaction (the generation of hydroxyl radicals from hydrogen peroxide) is the most useful method for degradation of organic pollutants in aqueous solution at moderate concentrations. In this Review we summarize ...
Aparici Espert, María Isabel(Universitat Politècnica de València, 2018-07-13)
El objetivo principal de esta tesis es contrastar el papel de dichos compuestos 1,3-dicarbonilicos como agentes que dañan el ADN con respecto a su potencial fotoprotector.
Primero, 5,6-dihidropirimidinas han sido ...
Alvaro Rodríguez, Maria Mercedes; Ferrer Ribera, Rosa Belén; García Gómez, Hermenegildo; Hashimoto, Shuichi; Hiratsuka, Masahiro; Asahi, Tsuyoshi; Masuhara, Hiroshi(Wiley-VCH Verlag, 2014-07)
Persistent radical cations can be generated in V∝PMO, a periodic mesoporous organosilica incorporating a viologen in its silicate framework. Photoexcitation of V∝PMO forms a geminate viologen–halide ion pair that can undergo ...
Pérez Ruiz, Raul; Molins-Molina, Oscar; Lence, Emilio; González-Bello, Concepción; Miranda Alonso, Miguel Ángel; Jiménez Molero, María Consuelo(American Chemical Society, 2018-11-02)
[EN] Latent electrophiles are nowadays very attractive chemical entities for drug discovery, as they are unreactive unless activated upon binding with the specific target. In this work, the utility of 4-trifluoromethyl ...