Theoretical structural and stability studies of XClO2 and XBrO2 molecules (X=H, HO, CH3, CH3O, Cl, Br, I)

dc.contributor.authorKosmas, A. M.en
dc.contributor.authorDrougas, E.en
dc.contributor.authorPapayannis, D. K.en
dc.date.accessioned2015-11-24T17:31:30Z
dc.date.available2015-11-24T17:31:30Z
dc.identifier.issn0340-6253-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13592
dc.rightsDefault Licence-
dc.subjectpotential-energy surfaceen
dc.subjectgas-phase reactionen
dc.subjectab-initioen
dc.subjectvibrational-spectraen
dc.subjectrelative energeticsen
dc.subjectself-reactionen
dc.subjectisomersen
dc.subjectkineticsen
dc.subjectmechanismen
dc.subjectchlorineen
dc.titleTheoretical structural and stability studies of XClO2 and XBrO2 molecules (X=H, HO, CH3, CH3O, Cl, Br, I)en
heal.abstractQuantum mechanical calculations are carried out to investigate the structural, harmonic frequency and relative stability trends for a number of XClO(2)and XBrO(2)oxides (X=H, CH3, HO, CH3O, Cl, Br, I) of significant interest in stratospheric halogen chemistry. The Cl-O and Br-O bond distances, harmonic frequencies and stabilities are compared to the chain type isomeric structures, XOOCl and XOOBr and demonstrate the hypervalent nature of the halogen atom, presenting a notable dependence on the degree of the ionic character of halogen-oxygen bond and the electronegativity of the X fragment.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000229206700004-
heal.journalNameMatch-Communications in Mathematical and in Computer Chemistryen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2005-
heal.publisherUniv. Kragujevacen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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