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Synthesis and vibrational properties of trifluoromethyl trifluoromethanethiosulfonate and comparison with covalent sulfonates
ArticleAbstract: Trifluoromethyl trifluoromethanethiosulfonate, CF <inf>3</inf>SO <inf>2</inf>SCF <inf>3</inf> was chPalabras 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, spectroscopic and structural properties of CF3SO 2OCCl3
ArticleAbstract: Trichloromethyl trifluoromethanesulphonate, CF<inf>3</inf>SO <inf>2</inf>OCCl<inf>3</inf>, was prepaPalabras claves:ab initio calculations, DFT calculations, Fourier-type expansion, Internal rotational barrier, Natural bond orbital analysis, Vibrational spectroscopyAutores:Ben Altabef A., Defonsi Lestard M.E., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Tuttolomondo M.E., Ulic S.E.Fuentes:googlescopusDetection of counterfeit stevia products using a handheld Raman spectrometer
ArticleAbstract: Stevia is a highly appreciated natural sweetener because it can be consumed by diabetic patients. DuPalabras claves:Counterfeit stevia, Raman spectroscopy, Rebaudioside A, Sodium cyclamate, Stevioside, sweetenerAutores:Ciobotə V., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Mendieta-Brito S., Paul Vargas Jentzsch, Torrico-Vallejos S.Fuentes:googlescopus