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scopus(11)
Investigating the stability of double head to tail dimers and ribbons in multicomponent crystals of cis-4-aminocyclohexanecarboxilic acid with water and oxalic acid
ArticleAbstract: The current contribution aims to investigate the stability of commonly occurring motifs present in cPalabras claves:Autores:Almeida R., Belandría L.N., Brunelli M., Delgado G.E., Edward E. Ávila, Fitch A.N., Luis E. Seijas, Miró A., Mora A.J.Fuentes:scopusN-acetyl-5-isopropyl-2-tioxoimidazolidin-4-one: Synthesis, spectroscopic characterization, crystal structure, DFT calculations, Hirshfeld surface analysis and energy framework study
ArticleAbstract: Studies based on the role of non-covalent interactions in supramolecular structure of materials withPalabras claves:DFT calculations, Energy framework, Hirshfeld surface analysis, Hydrogen bonding patterns, Thiohydantoin, X-ray crystal structureAutores:Almeida R., Azotla-Cruz L., Brito I., Cárdenas A., Chacón C., Cisterna J., Delgado G.E., Luis E. Seijas, Mora A.J.Fuentes:scopusNon-covalent interactions in the multicomponent crystal of 1-aminocyclopentane carboxylic acid, oxalic acid and water: A crystallographic and a theoretical approach
ArticleAbstract: Single-crystal X-ray diffraction and quantum mechanical theories were used to examine in detail thePalabras claves:amino acids, cocrystal, DFT-PBC calculations, electron localization functions, Hydrogen bonds, multicomponent crystals, noncovalent interactions, Supramolecular chemistryAutores:Almeida R., Belandría L.N., Delgado G.E., Luis E. Seijas, Lunar A., Mora A.J.Fuentes:scopusOn the electron density localization in HF cyclic clusters
ArticleAbstract: In this work we study the electron density localization/delocalization in HF clusters. In order to dPalabras claves:Cooperative effects, DFT, HF clusters, Hydrogen bondAutores:Almeida R., Luis E. Seijas, Luis Rincon, Lunar A.Fuentes:scopusOn the energetic and geometric description of the interaction between the isonipecotic and 1,1-cylobutanedicarboxilic acids
Conference ObjectAbstract: Recently, multi component crystals composed of two or more molecules that form a unique crystallinePalabras claves:cocrystal, Hydrogen bond, supramolecular structureAutores:Almeida R., Belandría L.N., Luis E. Seijas, Rojas A.Fuentes:scopusOn the geometric and magnetic properties of the monomer, dimer and trimer of NiFe<inf>2</inf>O<inf>4</inf>
ArticleAbstract: In this work, by employing Density Functional Theory, we compute and discuss some geometric and magnPalabras claves:conglomerates, DFT, DOS, ferrite, magnetic properties, spin densityAutores:Almeida R., Contreras P., José Luis Burgos, Luis E. SeijasFuentes:scopusSolvent-free synthesis and crystal structure of rac-2-thiohydantoin-valine
ArticleAbstract: Thiohydantoins have been used in the manufacture of medicines and in industrial processes. DependingPalabras claves:Crystal structure, Hydrogen bonds, Solvent-free synthesis, Supramolecular chemistry, ThiohydantoinAutores:Delgado G.E., Gonzalez T., Luis E. Seijas, Mora A.J., Rivas P., Santos I.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:scopusSynthesis, crystal structure analysis, small cluster geometries and energy study of (E)-Ethyl-4-(2-(thiofen-2-ylmethylene)hydrazinyl)benzoate
ArticleAbstract: Derivatives hydrazone are attributed interesting pharmacological properties. The compound under studPalabras claves:Crystal structure, Hydrazone, Hydrogen bonds, Semiempirical calculationsAutores:Alvarado Y.J., Atencio R., Bruno-Colmenarez J., Luis E. Seijas, Morales-Toyo M., Restrepo J.Fuentes:scopusSynthesis, spectroscopic characterization, thermal analysis and X-ray diffraction study of two new complexes: Ni(II) L-leucinate and Ni(II) L-isoleucinate
ArticleAbstract: In this work is presented the synthesis and characterization of the metal complexesL-leucine-Ni (L-LPalabras claves:Powder X-ray diffraction, transition metal complexes, α-amino acidsAutores:Belandría L.N., Delgado G.E., Luis E. Seijas, Mora A.J., Vivas P.J.Fuentes:scopus