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dc.date.accessioned 2023-10-31T14:31:59Z
dc.date.available 2023-10-31T14:31:59Z
dc.date.issued 2021-02-11
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/159607
dc.description.abstract A new perfluoromethylated vinylogous amide, (Z)-4,4,4-trifluoro-1-(2- hydroxyphenyl)-3-(2-methoxyethylamino)-2-buten-1-one, is chosen as an example to investigate the bonding interactions in solid state. The Z, s-cis form is the dominant conformation in both solution and solid state. Intramolecular hydrogen bonding determines this conformational preference in a nonpolar solvent (NMR spectra). Carbonyl and phenol groups are sensitive to the intra- and intermolecular contacts (vibrational spectra). The supramolecular assembly (X-ray diffraction) is governed by NH⋯O and OH⋯O strong intermolecular hydrogen bonds giving rise to center-symmetric R2 2(16) and R2 2(12) graph-set motifs. The -stacking, F⋯H and F⋯F interactions are also discussed (Hirshfeld analysis). en
dc.language en es
dc.subject Hirshfeld analysis es
dc.subject X-ray diffraction es
dc.subject Hydrogen bonding es
dc.subject Vinylogous amide es
dc.title The bonding interactions in fluorinated vinylogous amides: a CF3-substituted carbonyl β-aminoenone as a case study en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1002/crat.202000162 es
sedici.identifier.issn 1521-4079 es
sedici.creator.person Espitia Cogollo, Edeimis es
sedici.creator.person Jios, Eliana es
sedici.creator.person Hidalgo, Alejandra es
sedici.creator.person Ulic, Sonia Elizabeth es
sedici.creator.person Echeverría, Gustavo Alberto es
sedici.creator.person Piro, Oscar Enrique es
sedici.creator.person Jios, Jorge Luis es
sedici.subject.materias Química es
sedici.description.fulltext true es
mods.originInfo.place Centro de Química Inorgánica es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Crystal Research & Technology es
sedici.relation.journalVolumeAndIssue vol. 56, no. 2 es


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