Theoretical investigation of the mechanism of the reaction IO+NO -> I+NO2

dc.contributor.authorPapayannis, D. K.en
dc.contributor.authorKosmas, A. M.en
dc.date.accessioned2015-11-24T17:31:29Z
dc.date.available2015-11-24T17:31:29Z
dc.identifier.issn0009-2614-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13591
dc.rightsDefault Licence-
dc.subjectab-initioen
dc.subjectrate constantsen
dc.subjectio radicalsen
dc.subjectflow tubeen
dc.subjectkineticsen
dc.subjectno2en
dc.subjectclen
dc.subjectdensityen
dc.subjectclno2en
dc.subjectbren
dc.titleTheoretical investigation of the mechanism of the reaction IO+NO -> I+NO2en
heal.abstractThe reaction IO + NO -> I + NO2 has been studied theoretically using DFT and ab initio methods. Six transition state configurations have been characterized in total. Four of them correspond to the conformational and isomerization barriers among the reaction intermediates, namely between cis-and trans-iodine nitrites, IONOc, IONOt and nitryl iodide, INO2. Interesting features identified in the potential energy surface are the two distinct iodine abstraction transition states that lead to I + NO2 through each nitrite conformer. The heats of formation for the three bound intermediates are evaluated based on the calculated dissociation energies and are compared to the corresponding properties of the Cl and Br derivatives. (c) 2006 Elsevier B.V. All rights reserved.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDOI 10.1016/j.cplett.2006.10.097-
heal.identifier.secondary<Go to ISI>://000243067000002-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0009261406016010/1-s2.0-S0009261406016010-main.pdf?_tid=b16d818dc0d7044897068b3211a4db5b&acdnat=1339753856_1e0f74ca73108b762e20e191d872d938-
heal.journalNameChemical Physics Lettersen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2006-
heal.publisherElsevieren
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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