Search Results - "Della Védova, Carlos"

Exploring Conformational Preferences in XC(W)ZY Molecules With X, Y = F, Cl, Br and W, Z = O, S, Se: Unraveling the Influence of Conjugative and Anomeric Interactions by Custodio Castro, Michelle T., Della Védova, Carlos O., Romano, Rosana M.

“…ABSTRACT The relative stabilities of the syn‐ and anti‐conformers of 72 molecules belonging to the XC(W)ZY type, with X, Y = F, Cl, Br and W, Z = O, S, Se,…”
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Disulfuryl Dichloride ClSO2OSO2Cl: A Conformation and Polymorphism Chameleon by Moreno Betancourt, Angélica, Schwabedissen, Jan, Romano, Rosana M., Della Védova, Carlos O., Beckers, Helmut, Willner, Helge, Stammler, Hans‐Georg, Mitzel, Norbert W.

“…Disulfuryl dichloride ClSO2OSO2Cl was characterized by vibrational spectroscopy in the gaseous and liquid phase as well as in the Ar‐matrix. By varying the…”
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Formation of HCO+ and HCS+ Ions in the Photodissociation of CH3OC(S)SCH3 under VUV Synchrotron Radiation by Rodríguez Pirani, Lucas S, Cánneva, Antonela, Geronés, Mariana, Della Védova, Carlos O, Romano, Rosana M, Cavasso-Filho, Reinaldo, Erben, Mauricio F

“…Synchrotron-based total ion yield and photoelectron–photoion-coincidence spectra have been applied to investigate the electronic structure and the dissociative…”
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Valence and Inner Electronic Excitation, Ionization, and Fragmentation of Perfluoropropionic Acid by Berrueta Martínez, Yanina, Bava, Yanina B, Cavasso Filho, Reinaldo L, Erben, Mauricio F, Romano, Rosana M, Della Védova, Carlos O

“…The photoexcitation, photoionization, and photofragmentation of gaseous CF3CF2C­(O)­OH were studied by means of synchrotron radiation in the valence and inner…”
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Photochemical Reaction of OCSe with ClF in Argon Matrix: A Light-Driven Formation of XC(O)SeY (X, Y = F or Cl) Species by Gómez Castaño, Jovanny A, Romano, Rosana M, Della Védova, Carlos O, Willner, Helge

“…The photochemistry of OCSe with ClF trapped together in argon matrices at cryogenic temperatures has been explored and the first interhalogen representatives…”
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Anthropogenic debris in three sympatric seal species of the Western Antarctic Peninsula by Cebuhar, Julieta D., Negrete, Javier, Rodríguez Pirani, Lucas S., Picone, A. Lorena, Proietti, Maira, Romano, Rosana M., Della Védova, Carlos O., Casaux, Ricardo, Secchi, Eduardo R., Botta, Silvina

“…Litter pollution is a growing concern, including for Antarctica and the species that inhabit this ecosystem. In this study, we investigated the microplastic…”
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Electronic Properties and Dissociative Photoionization of Thiocyanates, Part III. The Effect of the Group’s Electronegativity in the Valence and Shallow-Core (Sulfur and Chlorine 2p) Regions of CCl3SCN and CCl2FSCN by Rodríguez Pirani, Lucas S, Della Védova, Carlos O, Geronés, Mariana, Romano, Rosana M, Cavasso-Filho, Reinaldo, Ge, Maofa, Ma, Chunping, Erben, Mauricio F

“…Both photoelectron spectroscopy (PES) data and PhotoElectron-PhotoIon-Coincidence (PEPICO) spectra obtained from a synchrotron facility have been used to…”
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Conformational Properties of Ethyl- and 2,2,2-Trifluoroethyl Thionitrites, (CX3CH2SNO, X = H and F) by Cánneva, Antonela, Della Védova, Carlos O, Mitzel, Norbert W, Erben, Mauricio F

“…The simple 2,2,2-trifluoroethyl thionitrite molecule, CF3CH2SNO, has been prepared in good yield for the first time using CF3CH2SH and NOCl in slight excess…”
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The Structure and Conformation of (CH3)3CSNO by Canneva, Antonela, Erben, Mauricio F., Romano, Rosana M., Vishnevskiy, Yury V., Reuter, Christian G., Mitzel, Norbert W., Della Védova, Carlos O.

“…The gas‐phase molecular structure of (CH3)3CSNO was investigated by using electron diffraction, allowing the first experimental geometrical parameters for an…”
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Structures of Trichloromethyl Thiocyanate, CCl3SCN, in Gaseous and Crystalline State by Berrueta Martínez, Yanina, Rodríguez Pirani, Lucas S., Erben, Mauricio F., Boese, Roland, Reuter, Christian G., Vishnevskiy, Yury V., Mitzel, Norbert W., Della Védova, Carlos O.

“…Trichloromethyl thiocyanate, CCl3SCN, was structurally studied in both the gas and crystal phases by means of gas electron diffraction (GED) and single‐crystal…”
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Spectroscopic and thermal properties of stannadithiane compounds bearing endocyclic ether and lactone groups by Delgado Espinosa, Zuly Y., Lick, Ileana Daniela, Saeed, Aamer, Della Védova, Carlos O., Erben, Mauricio F.

“…Four related stannadithiane compounds containing different endocyclic functional groups -including ether (1), diether (2), lactone (3), and spirolactone (4)-…”
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NMR Spectroscopic Parameters of Molecular Systems with Strong Hydrogen Bonds by Zarycz, Natalia, Aucar, Gustavo A, Védova, Carlos O. Della

“…A series of closed H-bonded molecules that have (or not) delocalized bonds were studied. The dependence of both NMR spectroscopic parameters σ and J-couplings,…”
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Electronic Properties of Fluorosulfonyl Isocyanate, FSO2NCO: A Photoelectron Spectroscopy and Synchrotron Photoionization Study by Moreno Betancourt, Angélica, Flores Antognini, Andrea, Erben, Mauricio F, Cavasso-Filho, Reinaldo, Tong, Shengrui, Ge, Maofa, Della Védova, Carlos O, Romano, Rosana M

“…The electronic properties of fluorosulfonyl isocyanate, FSO2NCO, were investigated by means of photoelectron spectroscopy and synchrotron based techniques. The…”
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Electronic structure determination using an assembly of conventional and synchrotron techniques: The case of a xanthate complex by Juncal, Luciana C., Avila, José, Asensio, Maria Carmen, Della Védova, Carlos O., Romano, Rosana M.

“…The electronic properties of the coordination complex nickel (II) bis-n-propylxanthate, Ni(CH3(CH2)2OC(S)S)2, were studied by a combination of complementary…”
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Structural Analysis of Perfluoropropanoyl Fluoride in the Gas, Liquid, and Solid Phases by Berrueta Martínez, Yanina, Reuter, Christian G, Vishnevskiy, Yury V, Bava, Yanina B, Picone, A. Lorena, Romano, Rosana M, Stammler, Hans-Georg, Neumann, Beate, Mitzel, Norbert W, Della Védova, Carlos O

“…The coexistence of two conformers in perfluoropropanoyl fluoride, CF3CF2C­(O)­F, differing in the CC–CF dihedral angle (gauche 85(10)% and anti 15(10)%), has…”
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Color Source for the First Argentinian Flags by Picone, A. Lorena, Romano, Rosana M, Della Védova, Carlos O

“…In this work, a historical controversy of more than 200 years is settled by the study of the oldest preserved Argentinian flag. The results of the present work…”
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Conformational Transferability of the Sulfenyl Carbonyl Group −SC(O)– in Cyclic Thioesters by Dugarte, Nahir Y, Erben, Mauricio F, Hey-Hawkins, Evamarie, Lönnecke, Peter, Stadlbauer, Sven, Ge, Mao-Fa, Li, Yao, Piro, Oscar E, Echeverría, Gustavo A, Della Védova, Carlos O

“…The molecular and crystal structure of two dithiolactones (formally dimers of ε-caprothiolactone and ω-hexadecathiolactone) have been determined by X-ray…”
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Ionic Fragmentation Mechanisms of 2,2,2-Trifluoroethanol Following Excitation with Synchrotron Radiation by Bava, Yanina B., Berrueta Martínez, Yanina, Moreno Betancourt, Angélica, Erben, Mauricio F., Cavasso Filho, Reinaldo L., Della Védova, Carlos O., Romano, Rosana M.

“…Gaseous 2,2,2‐trifluoroethanol (TFE) is excited with synchrotron radiation between 10 and 1000 eV and the ejected electrons and positive ions are detected in…”
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Photoexcitation, Photoionization, and Photofragmentantion of CF3CF2CF2C(O)Cl Using Synchrotron Radiation between 13 and 720 eV by Berrueta Martínez, Yanina, Bava, Yanina B, Erben, Mauricio F, Cavasso Filho, Reinaldo L, Romano, Rosana M, Della Védova, Carlos O

“…The main inner shell ionization edges of gaseous CF3CF2CF2C(O)Cl, including Cl 2p, C 1s, O 1s, and F 1s, have been measured in Total Ion Yield (TIY) mode by…”
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Photoelectron Spectroscopy and Ionic Fragmentation of OSeCl2 and Its Analogue OSCl2 under VUV Irradiation by Geronés, Mariana, Rodríguez Pirani, Lucas S, Erben, Mauricio F, Romano, Rosana M, Cavasso Filho, Reinaldo L, Tong, Sheng Rui, Ge, Maofa, Della Védova, Carlos O

“…The electronic structure and the dissociative ionization of selenium oxychloride, OSeCl2, have been investigated in the valence region by using results from…”
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