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Journal of Physical Chemistry A(7)
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Handheld Raman spectroscopy for the distinction of essential oils used in the cosmetics industry
ArticleAbstract: Essential oils are highly appreciated by the cosmetics industry because they have antimicrobial andPalabras claves:cosmetics, essential oils, Raman spectroscopyAutores:Ciobotə V., Luis A. Ramos-Guerrero, Paul Vargas JentzschFuentes:googlescopusHandheld Raman spectroscopy for the early detection of plant diseases:: Abutilon mosaic virus infecting Abutilon sp.
ArticleAbstract: Plant diseases have a direct impact on the productivity of crops, and therefore the early detectionPalabras claves:Autores:CiobotǍ V., Guerrero R., Luis A. Ramos-Guerrero, PATRICIA GARRIDO, Paul Vargas Jentzsch, Yeturu S.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: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:scopusDistinction 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:googlescopus2-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:scopus