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2-Chloroethylisocyanate. Thermal decomposition and spectroscopic properties
ArticleAbstract: 2-Chloroethylisocyanate has been studied in a thorough way. NMR, Raman, FTIR, and Ar-matrix vibratioPalabras claves:Autores:Argüello G.A., Beckers H., Burgos Paci M.A., Ge M.F., Jios J.L., Luis A. Ramos-Guerrero, Martínez Córdoba G.A., Pepino J., Ulic S.E., Védova. C.O.D., Willner H.Fuentes:scopusChlorodifluoroacetyl azide, ClF <inf>2</inf>CC(O)N <inf>3</inf>: Preparation, properties, and decomposition
ArticleAbstract: Chlorodifluoroacetyl azide, ClF 2CC(O)N 3, was prepared and characterized by IR (gas, Ar matrix), RaPalabras claves:Autores:Beckers H., Luis A. Ramos-Guerrero, Ulic S.E., Védova. C.O.D., Willner H., Zeng X.Fuentes:scopusChlorodifluoroacetyl cyanide, ClF<inf>2</inf>CC(O)CN: Synthesis, structure, and spectroscopic characterization
ArticleAbstract: The novel molecule difluorochloroacetyl cyanide, ClF2CC(O)CN, has been characterized by IR (gas phasPalabras claves:Autores:Beckers H., Berger R.J.F., Ge M.F., Luis A. Ramos-Guerrero, Mitzel N.W., Romano R.M., Tong S., Ulic S.E., Védova. C.O.D., Vishnevskiy Y.V., Willner H.Fuentes:scopusChlorodifluoroacetyl isocyanate, ClF<inf>2</inf>CC(O)NCO: Preparation and structural and spectroscopic studies
ArticleAbstract: Chlorodifluoroacetyl isocyanate, ClF2CC(O)NCO, was prepared by the reaction of ClF2CC(O)Cl with excePalabras claves:Autores:Beckers H., Berger R.J.F., Ge M.F., Luis A. Ramos-Guerrero, Mitzel N.W., Romano R.M., Tong S., Ulic S.E., Védova. C.O.D., Vishnevskiy Y.V., Willner H.Fuentes:scopusChlorodifluoroacetyl isothiocyanate, ClF<inf>2</inf>CC(O)NCS: Preparation and structural and spectroscopic studies
ArticleAbstract: Chlorodifluoroacetyl isothiocyanate, ClF2CC(O)NCS, was synthesized by the reaction of ClF2CC(O)Cl wiPalabras claves:Autores:Beckers H., Ge M.F., Luis A. Ramos-Guerrero, Mitzel N.W., Romano R.M., Tong S., Ulic S.E., Védova. C.O.D., Vishnevskiy Y.V., Willner H.Fuentes:scopusClassification of Various Marijuana Varieties by Raman Microscopy and Chemometrics
ArticleAbstract: The Raman analysis of marijuana is challenging because of the sample’s easy photodegradation causedPalabras claves:Chemometrics, Discrimination, Marijuana, OPLS-DA, Raman microscopy, trichomeAutores:Cosmi M., García-Ruiz C., Luis A. Ramos-Guerrero, Montalvo García G., Ortega-Ojeda F.E.Fuentes:scopusBis (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:scopusAlcohol-based solutions for bovine testicular tissue fixation
ArticleAbstract: Tissue fixation, a central element in histotechnology, is currently performed with chemical compoundPalabras claves:bovine, ethanol, fixatives, Formaldehyde, Testis, Tollens reagentAutores:Cabrera N.C., Espinoza J.R., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, P.M. Aponte, Paul Vargas Jentzsch, Pedro Manuel Aponte, Sandoval P.Fuentes:googlescopusDistinction of Ecuadorian varieties of fermented cocoa beans using Raman spectroscopy
ArticleAbstract: Cocoa (Theobroma cacao) is a crop of economic importance. In Ecuador, there are two predominant cocoPalabras claves:Ccn-51, Chemometrics, National variety, Raman spectroscopy, theobroma cacaoAutores:Ciobotə V., Kampe B., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, P.M. Aponte, Paul Vargas Jentzsch, Pedro Manuel Aponte, Popp J., Rösch P., Salinas W.Fuentes:googlescopusDimers of perhaloacetyl cyanides: CClF<inf>2</inf>C(O)OC(CN) <inf>2</inf>CClF<inf>2</inf> and CF<inf>3</inf>C(O)OC(CN) <inf>2</inf>CF <inf>3</inf>. Preparation, properties, and spectroscopy
ArticleAbstract: The vapor of the new compound 1,1-dicyano-2-chloro-2,2-difluoroethyl chlorodifluoroacetate, CClF2C(OPalabras claves:Autores:Beckers H., Ge M.F., Luis A. Ramos-Guerrero, Romano R.M., Tong S., Ulic S.E., Védova. C.O.D., Willner H.Fuentes:scopus