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A 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:googlescopusCombined 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:scopusStructural characterization of 2-amino-2-oxoacetic acid by x-ray powder diffraction and quantum chemistry
ArticleAbstract: 2-amino-2-oxoacetic acid, carbamoyl formic acid, or oxamic acid is an active pharmaceutical ingrediePalabras claves:Hydrogen bonding, Oxamic acid, PM7 calculation, Powder X-ray diffractionAutores:Belandría L.N., Delgado G.E., Guillen M., Luis E. Seijas, Mora A.J.Fuentes:scopusThe performance of HF and DFT/B3LYP in the estimation of the radiative efficiencies of greenhouse gases
ArticleAbstract: In this work, we use electronic structure calculations, at the RHF and DFT/B3LYP level of theory, coPalabras claves:density functional theory, greenhouse gases, Radiative efficiencyAutores:Almeida R., Dávila K.L., Luis E. Seijas, Luis RinconFuentes:scopus