Mostrando 10 resultados de: 67
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International Journal of Molecular Sciences(4)
International Journal of Quantum Chemistry(4)
Journal of Physical Chemistry B(4)
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Química física(36)
Química orgánica(26)
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Comparative study of SARS-CoV-2 infection in different cell types: Biophysical-computational approach to the role of potential receptors
ArticleAbstract: Cellular susceptibility to SARS-CoV-2 infection in the respiratory tract has been associated with thPalabras claves:Cell lines, Cell susceptibility, docking, Macromolecular crowding, Viral spikeAutores:Alvarado M.J., Alvarado Y.J., Fernando Javier Torres, González-Paz L.A., Hurtado-León M.L., Jeffreys L.N., Joan R. Vera V., Joan Vera-Villalobos, José Luis Paz, Loroño M.A., Lossada C.A.Fuentes:googlescopusComparative study of the nucleophilic attack step in the proteases catalytic activity: A theoretical study
ArticleAbstract: The nucleophilic attack step of the hydrolysis reaction mechanism of the glycine-glycine peptide bonPalabras claves:enzymatic catalysis, mechanism, Metalloproteases, Proteolysis, Transition stateAutores:César H. Zambrano, Fernando Javier Torres, Jose R. Mora, Luis Rincon, Sebastian CuestaFuentes:googlescopusAn alternative description of aromaticity in metallabenzenes
ArticleAbstract: Experimental and theoretical studies of metallabenzenes have revealed important differences in theirPalabras claves:Aromaticity, Isolobal Analogies, MetallabenzenesAutores:Contreras R.R., Dávila K.L., Fernando Javier Torres, Fontal B., Luis RinconFuentes:googlescopusAnalysis of Ecuador's SCOPUS scientific production during the 2001–2020 period by means of standardized citation indicators
ArticleAbstract: An analysis of the scientific production of Ecuador is performed by means of the composite indicatorPalabras claves:composite indicator, ECUADOR, ICSR, science, Technology, and innovationAutores:César H. Zambrano, Fernando Javier Torres, José Luis Paz, Luis Rincon, M. Flores-Sanchez, Vladimir RodríguezFuentes:scopusA Theoretical Study of the C–X Bond Cleavage Mediated by Cob(II)Aloxime
ArticleAbstract: The C–X bond cleavage in different methyl halides (CH3X; X = Cl, Br, I) mediated by 5,6-dimethylbenzPalabras claves:Atoms in molecules, carbon–halogen cleavage, cobaloxime, Reaction force, source functionAutores:Alí-Torres J., César H. Zambrano, Fernando Javier Torres, Luis E. Seijas, Luis Rincon, Vladimir RodríguezFuentes:googlescopusA computational study of the reaction mechanism involved in the fast cleavage of an unconstrained amide bond assisted by an amine intramolecular nucleophilic attack
ArticleAbstract: In the present work, the fast amide bond cleavage of [3-((1R,5S,7s)-3-azabicyclo[3.3.1]nonane-7-carbPalabras claves:amide bond cleavage, Density functional calculations, intramolecular catalysis, reaction mechanism, unconstrained amidesAutores:Fernando Javier Torres, Jose R. Mora, Luis Rincon, Sebastian Cuesta, Vladimir RodríguezFuentes:googlescopusA general justification for hybrid functionals in DFT by means of linear response theory
ArticleAbstract: In the present work, resorting to linear response theory, we examine the plausibility of postulatingPalabras claves:DFT, Görling-Levy PT, hybrid functionals, Kohn-Sham PT, linear response, OEPAutores:Eduardo V. Ludeña, Fernando Javier Torres, Luis RinconFuentes:googlescopusA kinetic model for the equilibrium dynamics of absorption and scattering processes in four-wave mixing spectroscopy
ArticleAbstract: We construct a kinetic model, analogous to a simple chemical reaction, to describe the spatial propaPalabras claves:Autores:Alvarado Y.J., Fernando Javier Torres, González-Paz L.A., José Luis Paz, Jose R. Mora, Loroño M.A., Marquez E.A., Mujica V.Fuentes:scopusA review of the computational studies of proton- and metal-exchanged chabazites as media for molecular hydrogen storage performed with the CRYSTAL code
ArticleAbstract: In the present paper, a review of our previously published results about the ab initio modeling on tPalabras claves:ab initio calculations, Hydrogen storage, ZeolitesAutores:Civalleri B., Fernando Javier Torres, Pisani C., Terentyev A., Ugliengo P.Fuentes:googlescopusA review on the information content of the pair density as a tool for the description of the electronic properties in molecular systems
ReviewAbstract: Recent advances on the use of the information content of the pair density to understand bonding andPalabras claves:electron localization, Kullback-Leibler divergence, pair density, Reaction forceAutores:César H. Zambrano, Fernando Javier Torres, Jose R. Mora, Luis Rincon, Miguel Angel MéndezFuentes:scopus