Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/8488
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dc.contributor.authorE. Drougas,en
dc.contributor.authorJ. Philis,en
dc.contributor.authorAgnie M. Kosmasen
dc.date.accessioned2015-11-24T16:41:54Z-
dc.date.available2015-11-24T16:41:54Z-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8488-
dc.rightsDefault Licence-
dc.subjectAnilineen
dc.subjectExcited states structureen
dc.subjectAb initio calculationsen
dc.titleAb initio study of the structure of aniline in the S1 and S2 ππ* statesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primary10.1016/j.theochem.2005.06.006-
heal.identifier.secondaryhttp://www.sciencedirect.com/science/article/pii/S0166128005004872-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2006-
heal.abstractAb initio calculations at the CIS level of theory combined with several basis sets were performed to elucidate the geometry of the two lowest ππ* singlet states of aniline. A global picture emerges from this study. The 6-31++G* basis set was the only one to give convergence for the S1 and S2 states while, for example, the CIS/6-31G* results refer to the S2 state and the S1 optimization does not converge. Aniline in the S1 state is quinoidal; in the S2 state the ring expands relative to the ground state. Planar geometry is predicted for both states.en
heal.publisherElsevieren
heal.journalNameJournal of Molecular Structure: THEOCHEMen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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