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Vibrational Tuning of the Hydrogen Transfer in Malonaldehyde - A combined FTIR and Raman Jet Study

dc.contributor.authorLüttschwager, Nils O. B.
dc.contributor.authorWassermann, Tobias N.
dc.contributor.authorCoussan, Stéphane
dc.contributor.authorSuhm, Martin A.
dc.date.accessioned2013-04-26T09:40:19Z
dc.date.available2013-04-26T09:40:19Z
dc.date.issued2013
dc.identifier.citationLüttschwager, Nils O. B.; Wassermann, Tobias N.; Coussant, Stephane; Suhm, Martin A. (2013): Vibrational Tuning of the Hydrogen Transfer in Malonaldehyde - A combined FTIR and Raman Jet Study
dc.relation.ISSN0040-5167
dc.identifier.urihttp://resolver.sub.uni-goettingen.de/purl?gs-1/8922
dc.description.abstractTunneling splittings in vibrationally excited malonaldehyde are derived from complementary FTIR and Raman spectra utilizing jet cooling and matrix isolation. Values from 0 to 69 cm−1 (i. e. from complete quenching of the proton tunneling to an acceleration by a factor of 3) are firmly assigned, underscoring a strong coupling between hydrogen transfer and vibrational excitation. More tentative assignments involve even larger effects for the O· · ·O breathing vibration. The results are discussed with respect to the corresponding normal modes and compared to previous theoretical predictions.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectproton transfer; infrared spectroscopy; Raman scattering; vibrational dynamics; tunneling splittings
dc.subject.ddc540
dc.titleVibrational Tuning of the Hydrogen Transfer in Malonaldehyde - A combined FTIR and Raman Jet Study
dc.typejournalArticle
dc.identifier.doi10.1080/00268976.2013.798042
dc.type.versionsubmittedVersion
dc.bibliographicCitation.firstPage1
dc.bibliographicCitation.lastPage31
dc.type.subtypejournalArticle
dc.description.statuspeerReviewed
dc.bibliographicCitation.journalMolecular Physics


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