Artículo
GC/MS Analyses of Thiosemicarbazones Synthesized from Acetophenones: Thermal Decay and Mass Spectra Features
Gastaca, Belén
; Galletti, Gastón H.; Sánchez, Hernán Rubén
; Pis Diez, Reinaldo
; Schiavoni, Maria de Las Mercedes; Furlong, Jorge Javier Pedro
Fecha de publicación:
03/2015
Editorial:
Scientific Research Publishing
Revista:
International Journal of Analytical Mass Spectrometry and Chromatography
ISSN:
2332-1768
e-ISSN:
2332-1776
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The mass spectral fragmentation of thiosemicarbazones synthesized from acetophenones hasbeen studied by CG/MS. These carbonyl compounds exhibit chromatographic peaks which are notobserved in aliphatic analogues or those synthesized from aldehydes. The analysis of the correspondingspectra has allowed structural assignment to the dimerization of gas phase neutral fragments.Theoretical calculations (DFT level) also provide evidence to support the experimentalobservations.
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Colecciones
Articulos(CCT - LA PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Articulos(CEQUINOR)
Articulos de CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Articulos de CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Citación
Gastaca, Belén; Galletti, Gastón H.; Sánchez, Hernán Rubén; Pis Diez, Reinaldo; Schiavoni, Maria de Las Mercedes; et al.; GC/MS Analyses of Thiosemicarbazones Synthesized from Acetophenones: Thermal Decay and Mass Spectra Features; Scientific Research Publishing; International Journal of Analytical Mass Spectrometry and Chromatography; 3; 1; 3-2015; 1-13
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