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dc.date.accessioned 2022-03-30T13:29:14Z
dc.date.available 2022-03-30T13:29:14Z
dc.date.issued 2000
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/133521
dc.description.abstract Single crystal X-ray diffraction and IR spectroscopy have been used to study the conformation of 2-hydroxyphenyl 2-hydroxy-2-(α-naphthyl)vinyl ketone in solid state. It was found that one of the two possible enol tautomeric forms is stabilized in the crystal. The 1-hydroxy-3-oxo-1,3-propenylene moiety, O=C—CH=C—OH, shows a strong intramolecular H bond with a definite character of reasonance-assisted hydrogen bond in spite of being in competition with ring intermolecular hydrogen bonds. The comparison of the present results with solution NMR data indicates that the molecular geometry in solid state and in solution are similar. en
dc.format.extent 367-373 es
dc.language es es
dc.subject Keto-enol tautomerism es
dc.subject single crystal X-ray diffraction es
dc.subject intra- and intermolecular hydrogen bond es
dc.subject resonance-assisted hydrogen bonds es
dc.subject IR data es
dc.title Hydrogen Bonds, Tautomers, and Conformation in 2-Hydroxyphenyl 2-hydroxy-2-(β-naphthyl)vinyl Ketone en
dc.type Articulo es
sedici.identifier.other doi:10.1023/a:1026522105977 es
sedici.identifier.issn 1040-0400 es
sedici.identifier.issn 1572-9001 es
sedici.creator.person Echeverría, Gustavo Alberto es
sedici.creator.person Jios, Jorge Luis es
sedici.creator.person Autino, Juan Carlos es
sedici.creator.person Punte, Graciela María del Carmen es
sedici.subject.materias Química es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Structural Chemistry es
sedici.relation.journalVolumeAndIssue vol. 11, no. 6 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)