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Molecular and crystalline structure of cyclo-heptanespiro- 3′(4′H)-6′,7′,8′,9′-tetrahydrocyclo-hexa[b] [1,4]thiazole-2′(5′H)-thione from powder synchrotron X-ray diffraction data
ArticleAbstract: A series of bidentate nitrogen-sulfur pro-ligands has been designed and synthesized with the purposePalabras claves:Bioinorganic biomimetic, Hydrogen bonding, Nitrogen-sulfur pro-ligands, Powder diffraction, Rietveld refinementAutores:Brunelli M., Contreras R.R., Delgado G.E., Edward E. Ávila, Fitch A.N., Mora A.J.Fuentes:scopusOn the crystal structures and hydrogen bond patterns in proline pseudopolymorphs
ArticleAbstract: Amino acids often cocrystallize with water molecules, which make them pseudopolymorphs of their anhyPalabras claves:Crystal structure, Hydrogen bonding, proline, Pseudopolymorphs, Synchrotron radiation, X-ray powder diffractionAutores:Brunelli M., Delgado G.E., Fitch A.N., Luis E. Seijas, 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:scopusStudy of the conversion of N-carbamoyl-L-proline to hydantoin-L-proline using powder synchrotron X-ray diffraction
ArticleAbstract: The solvent-free conversion of N-carbamoyl-L-proline to hydantoin-L-proline by direct heating at 470Palabras claves:Crystal structure, Hydantoin, Hydrogen bonding, Synchrotron radiation, X-ray powder diffractionAutores:Brunelli M., Delgado G.E., Fitch A.N., Luis E. Seijas, Mora A.J.Fuentes:scopusSynthesis and crystal structure determination of hydantoin-l-proline
ArticleAbstract: The title compound, hydantoin-l-proline, C 6H 8N 2O 2, crystallize in the orthorhombic system with sPalabras claves:Hydantoin, Hydrogen bonding, X-ray crystal structureAutores:Delgado G.E., Luis E. Seijas, Mora A.J.Fuentes:scopusSynthesis, crystal structure and hydrogen-bonding patterns in (RS)-1-carbamoyl pyrrolidine-2-carboxylic acid
ArticleAbstract: The title compound, N-carbamoyl-DL-proline, C 6H 10N 2O 3, crystallizes in the triclinic P-1 space gPalabras claves:Hydrogen bonding, N-carbamoyl amino acids, X-ray crystal structureAutores:Bricẽo A., Delgado G.E., Gonzalez T., Luis E. Seijas, Mora A.J.Fuentes:scopusTwo conformational polymorphs of 4-methylhippuric acid
ArticleAbstract: 4-Methylhippuric acid {systematic name: 2-[(4-methylbenzoyl)amino]ethanoic acid}, a p-xylene excretePalabras claves:conformational polymorphism, DFT calculations, Hirshfeld surface analysis, Hydrogen bonding, noncovalent interactions, QTAIM and NCI topological analysis, single-crystal X-ray diffractionAutores:Belandría L.N., Delgado G.E., Guillen M., José Luis Burgos, Luis E. Seijas, Luis Rincon, Mora A.J., Ramrez J.W.Fuentes:scopus