Mostrando 10 resultados de: 115
Publisher
Journal of Physical Organic Chemistry(15)
Molecular Physics(8)
International Journal of Quantum Chemistry(7)
Computational and Theoretical Chemistry(6)
Journal of Physical Chemistry A(6)
Área temáticas
Química física(67)
Química analítica(46)
Química orgánica(43)
Química inorgánica(25)
Farmacología y terapéutica(11)
Área de conocimiento
Cinética química(33)
Química teórica(31)
Bioquímica(22)
Ingeniería química(13)
Farmacología(12)
A DFT study of hydrogen and methane activation by B(C<inf>6</inf>F<inf>5</inf>)<inf>3</inf>/P(t-Bu)<inf>3</inf> and Al(C<inf>6</inf>F<inf>5</inf>)<inf>3</inf>/P(t-Bu)<inf>3</inf> frustrated Lewis pairs
ArticleAbstract: This contribution presents a computational study aimed at understanding factors affecting barriers aPalabras claves:Frustrated Lewis pairs, Hydrogen activation, Many body decomposition analysis, Methane activation, Reaction forceAutores:Jose R. Mora, Luis Rincon, Marcos Becerra, Misael Real-Enriquez, Toro-Labbe A., Villegas-Escobar N.Fuentes:scopusA 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 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 new insight on the gas phase retro-Diels-Alder reaction of bicyclic compounds: Density functional theory calculations
ArticleAbstract: The mechanisms of the gas-phase thermal decomposition of bicyclo[2.2.1]heptadiene and 3,7,7-trimethyPalabras claves:3,7,7-trimethylbicyclo[2.2.1]hept-2-ene, Bicyclo[2.2.1]heptadiene, Gas-phase elimination, kinetics, Theoretical calculationsAutores:Chuchania G., Córdova-Sintjago T.C., Jose R. Mora, Lezama J.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:scopusA topological study of the haxacoordinated carbon in the pentagonal-pyramidal benzene and hexamethylbenzene dications
ArticleAbstract: The nature of the hexacoordinated carbon in the pentagonal-pyramidal benzene and hexamethylbenzene dPalabras claves:Atoms in molecule, Carbon hypercoordination, Electron localization function, Topological analysisAutores:Almeida R., César H. Zambrano, Fernando Javier Torres, José Luis Burgos, Jose R. Mora, Luis E. Seijas, Luis Rincon, Paúl Pozo-GuerrónFuentes:googlescopusA valence bond perspective of the reaction force formalism
ArticleAbstract: The reaction force formalism represents a convenient approach to analyze the course of a reaction stPalabras claves:Reaction force, S 2 mechanism N, Valence bond correlation diagrams, Valence bond resonance energyAutores:César H. Zambrano, Fernando Javier Torres, Jose R. Mora, Luis Rincon, Vladimir RodríguezFuentes:googlescopusA valence bond study of the activation of methyl halides bonds by electric fields
ArticleAbstract: In the present work, the activation of methyl halides bonds under experience of an external electricPalabras claves:alkyl-halides, external electric fields, Valence bond, σ -bond activationAutores:Fernando Javier Torres, Gerardo Armijos-Capa, Jose R. Mora, Luis Rincon, Paúl Pozo-Guerrón, Vladimir RodríguezFuentes:googlescopusClassical QSAR and docking simulation of 4-pyridone derivatives for their antimalarial activity
ArticleAbstract: In this work, the minimum energy structures of 22 4-pyridone derivatives have been optimized at DensPalabras claves:Computational study, DFT, Molecular descriptors, Nitrogen compoundsAutores:Alcázar J.J., Flores-Sumoza M., Jose R. Mora, Lezama J., Marquez E.A., Puello-Polo E.Fuentes:googlescopusCombined experimental and theoretical studies of the elimination kinetic of 2-methoxytetrahydropyran in the gas phase
ArticleAbstract: The products formed in 2-methoxytetrahydropyran elimination reaction in the gas phase are 3, 4-dihydPalabras claves:2-methoxytetrahydropyran, DFT calculations, Gas-phase elimination, kineticsAutores:Chuchania G., Córdova-Sintjago T.C., Dominguez R.M., Jose R. Mora, Marquez E.A., Rosas F.Fuentes:googlescopus