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dc.contributor.authorKosmas, A. M.en
dc.contributor.authorLiaska, S.en
dc.contributor.authorLesar, A.en
dc.date.accessioned2015-11-24T16:51:24Z-
dc.date.available2015-11-24T16:51:24Z-
dc.identifier.issn2210-271X-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/9724-
dc.rightsDefault Licence-
dc.subjectmethoxymethyl peroxy nitriteen
dc.subjectmethylthiomethyl peroxy nitriteen
dc.subjectab initioen
dc.subjectdften
dc.subjectdimethyl ether oxidationen
dc.subjectorganic nitrate yieldsen
dc.subjectalkyl peroxy-radicalsen
dc.subjectgas-phaseen
dc.subjectatmospheric chemistryen
dc.subjectpressure dependenceen
dc.subjectreaction systemen
dc.subjectnitric-oxideen
dc.subjectsulfide dmsen
dc.subjectohen
dc.titleTheoretical characterization of the reactions CH(3)XCH(2)O(2) + NO (X = O, S)en
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.comptc.2011.03.032-
heal.identifier.secondary<Go to ISI>://000292227000006-
heal.identifier.secondaryhttp://ac.els-cdn.com/S2210271X11001642/1-s2.0-S2210271X11001642-main.pdf?_tid=694010dbc7f644b7fd605db3e93065dc&acdnat=1333035166_db6f2c8c644caf338e51e5ad85e4e463-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2011-
heal.abstractThe reactions of NO with the peroxy radicals CH(3)SCH(2)O(2) and CH(3)OCH(2)O(2) are investigated using ab initio and DFT electronic structure methods. The peroxy nitrite association adducts, CH(3)XCH(2)OONO, and the isomeric nitrate compounds, CH(3)XCH(2)ONO(2), X = O, S. are theoretically characterized and the heat of formation parameters are evaluated. The formation of the products, the oxy radical and nitrogen dioxide, CH(3)XCH(2)O + NO(2), take place in both cases, through the dissociation of the reaction intermediate, cis-CH(3)XCH(2)OONO, via low activation barriers located late in the exit valley. The negligible activation energies are in good agreement with the large rate coefficients observed experimentally. (C) 2011 Elsevier B.V. All rights reserved.en
heal.publisherElsevieren
heal.journalNameComputational and Theoretical Chemistryen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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