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International Journal of Quantum Chemistry(4)
Journal of Physical Chemistry A(3)
Chemical Physics Letters(2)
Computational and Theoretical Chemistry(2)
Journal of Chemical Physics(2)
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Química física(25)
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Combined DFT calculation, Hirshfeld surface analysis, and Energy framework study of non-covalent interactions in the crystal structure of (Z)-5-ethylidene-2-thiohydantoin determined by powder X-ray diffraction
ArticleAbstract: The thiohydantoin core is used in the synthesis and development of new drugs. Furthermore, the studyPalabras claves:Energy framework, Hirshfeld surface analysis, hydrogen bond patterns, NCI calculations, Powder X-ray diffraction, ThiohydantoinAutores:Brito I., Cárdenas A., Cisterna J., Delgado G.E., Luis E. Seijas, Luis Rincon, Marroquin G., Mora A.J.Fuentes:scopusComputation of curve-crossing diagrams by approximate valence bond method
ArticleAbstract: Avoided crossing diagram parameters for the radical exchange reaction and the concerted exchange ofPalabras claves:Autores:Luis RinconFuentes:googlescopusBasis set and correlation effects in configuration analysis of reactive systems
ArticleAbstract: A methodology for the configuration analysis of multi-configurational wave-functions of a closed-shePalabras claves:Autores:Almeida R., Luis RinconFuentes:googlescopusAn analysis of the topology of the electron charge density and the reactant-product electronic structure variation along the intrinsic reaction coordinate
ArticleAbstract: In this work the topology of the electron charge density and the variations in the reactant and prodPalabras claves:ab initio calculations, DFT calculation, Intrinsic reaction coordinate, Ionic S 2 reaction N, Menschutkin reactionAutores:Almeida R., Luis RinconFuentes:googlescopusAn analysis of two local measures of the electronic localization: A comparison with the ELF and the exchange-correlation density results
ArticleAbstract: In this work we have explored the performance of two functions, recently proposed by Ayers [J. Chem.Palabras claves:Autores:Almeida R., Alvarellos J.E., Luis RinconFuentes: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 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:googlescopus