Dissociative Photoionization of sulfenylcarbonyl -C(O)S- compounds induced by synchrotron radiation
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| Format: | Artículo científico |
| Language: | en |
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Sociedad Mexicana de Física A.C.
2010
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| author | M. Geronés |
| author_facet | M. Geronés |
| contents | Dissociative Photoionization of sulfenylcarbonyl -C(O)S- compounds induced by synchrotron radiation M. Geronés M.F. Erben E. Cortés L. Rodríguez Pirani Maofa Ge R.M. Romano Li Yao C.O. Della Védova Física, Astronomía y Matemáticas Synchrotron photoionization carbonylsulfenyl Total ion yield spectra as well as photoinduced fragmetation around the S 2p,Cl 2p, C 1s, O 1s, and F 1s transitions of the carbonylsulfenyl compounds: FC(O)SCl,ClC(O)SCl, CH3C(O)SH and CH3OC(O)SCl, have been measured by using synchrotron radiation in the range of 100-1000 eV and multicoincidence techniques, which include photoelectron-photoion coincidence (PEPICO) and phtotoelectron-photoion- photoion coincidence (PEPIPICO) time-of-flight (TOF) mass spectrometry. Complex electronic processes were observed at resonant energies below the S 2p ionization edge, which appear to be characteristic for -SC(O)- containing compounds. The dissociation dynamic for the main ion-pair production is discussed. Dissociation channels were studied by evaluating the shape and slope of selected coincidence islands in the PEPIPICO spectra. Two- , three- and four-body processes, were proposed. 2010 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57030352004 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.56 |
| format | Artículo científico |
| id | redalyc_57030352004 |
| institution | Redalyc |
| language | en |
| publishDate | 2010 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Dissociative Photoionization of sulfenylcarbonyl -C(O)S- compounds induced by synchrotron radiation M. Geronés Física, Astronomía y Matemáticas Synchrotron photoionization carbonylsulfenyl Dissociative Photoionization of sulfenylcarbonyl -C(O)S- compounds induced by synchrotron radiation M. Geronés M.F. Erben E. Cortés L. Rodríguez Pirani Maofa Ge R.M. Romano Li Yao C.O. Della Védova Física, Astronomía y Matemáticas Synchrotron photoionization carbonylsulfenyl Total ion yield spectra as well as photoinduced fragmetation around the S 2p,Cl 2p, C 1s, O 1s, and F 1s transitions of the carbonylsulfenyl compounds: FC(O)SCl,ClC(O)SCl, CH3C(O)SH and CH3OC(O)SCl, have been measured by using synchrotron radiation in the range of 100-1000 eV and multicoincidence techniques, which include photoelectron-photoion coincidence (PEPICO) and phtotoelectron-photoion- photoion coincidence (PEPIPICO) time-of-flight (TOF) mass spectrometry. Complex electronic processes were observed at resonant energies below the S 2p ionization edge, which appear to be characteristic for -SC(O)- containing compounds. The dissociation dynamic for the main ion-pair production is discussed. Dissociation channels were studied by evaluating the shape and slope of selected coincidence islands in the PEPIPICO spectra. Two- , three- and four-body processes, were proposed. 2010 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57030352004 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.56 |
| title | Dissociative Photoionization of sulfenylcarbonyl -C(O)S- compounds induced by synchrotron radiation |
| topic | Física, Astronomía y Matemáticas Synchrotron photoionization carbonylsulfenyl |
| url | https://www.redalyc.org/articulo.oa?id=57030352004 |