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Article(8)
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Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy(2)
Chemical Physics(1)
Journal of Fluorine Chemistry(1)
Molecular Physics(1)
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Bis (trifluoromethyl) sulfone, CF<inf>3</inf>SO<inf>2</inf>CF<inf>3</inf>: Synthesis, vibrational and conformational properties
ArticleAbstract: Bis (trifluoromethyl) sulfone, CF3SO2CF3, was obtained as a byproduct in the synthesis of CF3SO 2SCFPalabras claves:Fourier-type expansion, Internal rotational barrier, Natural bond orbital analysis, Quantum chemical calculations, Vibrational spectroscopyAutores:Ben Altabef A., Defonsi Lestard M.E., Luis A. Ramos-Guerrero, Tuttolomondo M.E., Ulic S.E.Fuentes:scopusA detailed experimental and theoretical study of two novel substituted trifluoromethylchromones. The influence of the bulky bromine atom on the crystal packing
ArticleAbstract: (Figure Presented) The new 3-methyl-2-trifluoromethylchromone (1 ) and 3-bromomethyl-2-trifluoromethPalabras claves:2-trifluoromethylchromones, Quantum chemical calculations, Single crystal x-ray diffraction, Spectroscopic propertiesAutores:Christian David Alcívar León, Echeverría G.A., Jios J.L., Piro O.E., Ulic S.E.Fuentes:googlescopusNew thiourea and urea derivatives containing trifluoromethyl- and bis-triflouromethyl-4H-chromen-3-yl substituents
ArticleAbstract: Two new thiourea (1) and urea (2) derivatives, substituted with 2-trifluoromethyl-4H-chromen-3-yl moPalabras claves:2-trifluoromethylchromones, Hirshfeld surface analysis, Quantum chemical calculations, Spectroscopic properties, structural X-ray diffractionAutores:C. A. Luna Tapia, Christian David Alcívar León, Echeverría G.A., Jios J.L., M. F. Mera Guzmán, Piro O.E., Ulic S.E.Fuentes:scopusSynthesis and structural study of 2-(haloalkyl)-3-methylchromones
ArticleAbstract: Abstract: The novel 2-(difluoromethyl)-3-methylchromone, 2-(dichloromethyl)-3-methylchromone, and 3-Palabras claves:Haloalkylchromones, Hirshfeld surface analysis, Quantum chemical calculations, Single crystal x-ray diffraction, Spectroscopic propertiesAutores:Christian David Alcívar León, Echeverría G.A., Jios J.L., Langer P., Luis A. Ramos-Guerrero, Pablo M. Bonilla-Valladares, Piro O.E., Ulic S.E.Fuentes:scopusSynthesis and vibrational properties of trifluoromethyl trifluoromethanethiosulfonate and comparison with covalent sulfonates
ArticleAbstract: Trifluoromethyl trifluoromethanethiosulfonate, CF 3SO 2SCF 3 was characterized by 13C NMR, 19F NMR,Palabras claves:Fourier-type expansion, Internal rotational barrier, Natural bond orbital analysis, Quantum chemical calculations, Vibrational spectroscopyAutores:Ben Altabef A., Defonsi Lestard M.E., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Tuttolomondo M.E., Ulic S.E.Fuentes:googlescopusSynthesis, Experimental and Theoretical Study of Azidochromones
ArticleAbstract: A series of 2-(haloalkyl)-3-azidomethyl and 6-azido chromones has been synthetized, characterized anPalabras claves:azidochromone, Hirshfeld surface analysis, Quantum chemical calculations, Spectroscopic properties, structural X-ray diffractionAutores:Christian David Alcívar León, Echeverría G.A., Ena G. Narváez-Ordoñez, Jios J.L., Jorge Hebkp_redia-Moya, Kevin A. Pabón-Carcelén, Langer P., Luis A. Ramos-Guerrero, Pablo M. Bonilla-Valladares, Piro O.E., Trosky G. Yánez-Darquea, Ulic S.E., Zurita-Saltos D.A.Fuentes:googlescopusSynthesis, experimental and theoretical study of novel 2-haloalkyl (-CF<inf>2</inf>H, -CCl<inf>2</inf>H, -CF<inf>2</inf>CF<inf>3</inf>)-, 3-bromo and bromomethyl substituted chromones
ArticleAbstract: A set of seven new chromones with 2-haloalkyl (-CF2H, -CCl2H, -CF2CF3) and 3-bromo and bromomethyl sPalabras claves:2-haloalkyl chromones, Halogen bonds, Hirshfeld surface analysis, Quantum chemical calculations, Spectroscopic properties, structural X-ray diffractionAutores:Christian D. Alcívar L, Echeverría G.A., Ena G. Narváez O, Jios J.L., Jorge Hebkp_redia-Moya, Langer P., Pablo M. Bonilla V, Piro O.E., Ulic S.E., Zurita-Saltos D.A.Fuentes:scopusThe role of halogen C-X<inf>1</inf>⋯X<inf>2</inf>-C contact on the preferred conformation of 2-perhalomethylchromones in solid state
ArticleAbstract: The solid state of 2-chlorodifluoromethyl-3-methylchromone (1) and 3-bromomethyl-2-chlorodifluorometPalabras claves:2-Chlorodifluoromethylchromones, Halogen-halogen contacts, Quantum chemical calculations, Single crystal x-ray diffraction, Spectroscopic propertiesAutores:Argüello G.A., Burgos Paci M.A., Christian David Alcívar León, Echeverría G.A., Jios J.L., Piro O.E., Ulic S.E.Fuentes:googlescopus