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dc.contributor.authorSánchez-Sánchez, Goar-
dc.contributor.authorTrujillo, Cristina-
dc.contributor.authorAlkorta, Ibon-
dc.contributor.authorElguero, José-
dc.date.accessioned2018-03-12T12:03:36Z-
dc.date.available2018-03-12T12:03:36Z-
dc.date.issued2017-
dc.identifierdoi: 10.1021/acs.jpca.7b09678-
dc.identifierissn: 1089-5639-
dc.identifiere-issn: 1520-5215-
dc.identifier.citationThe journal of physical chemistry, A, Molecules, spectroscopy, kinetics, environment & general theory 121: 8995- 9003 (2017)-
dc.identifier.urihttp://hdl.handle.net/10261/162040-
dc.description.abstractForty-two peri-substituted naphthalene derivatives presenting chalcogen weak interactions were studied. They correspond to O···Y interactions, Y being O, S, and Se. While the O atom bears H or CH substituents (OH and OCH groups), the Y atom is substituted by H, F, and CN to explore the effect of these electron-donating and electron-withdrawing substituents on the chalcogen bond strength. The effect of F and CH substituents on positions ortho/para (2,4,5,7 of the naphthalene ring) was also studied. Optimizations were performed at the MP2/aug-cc-pVDZ, and binding energies were performed at the MP2/aug-cc-pVDZ followed by an MP2/CBS estimation. The main properties studied were geometries, energies (E, E, and E), the molecular electrostatic potential, electron density shifts, natural bond order E(2) energies, and the relationship between these properties.-
dc.description.sponsorshipWe thank the Ministerio de Ciencia e Innovación (Project No. CTQ2015-63997-C2-2-P) and the Comunidad Autónoma de Madrid (Project FOTOCARBON, ref S2013/MIT-2841) for continuous support. Thanks are given to the CTI (CSIC), to Irish Centre for High-End Computing for the provision of computational facilities-
dc.publisherAmerican Chemical Society-
dc.relationMINECO/ICTI2013-2016/CTQ2015-63997-C2-2-P-
dc.rightsclosedAccess-
dc.titleEnhancing Intramolecular Chalcogen Interactions in 1-Hydroxy-8-YH-naphthalene Derivatives-
dc.typeartículo-
dc.relation.publisherversionhttp://dx.doi.org/10.1021/acs.jpca.7b09678-
dc.date.updated2018-03-12T12:03:36Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderMinisterio de Economía, Industria y Competitividad (España)-
dc.contributor.funderComunidad de Madrid-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/100012818es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100010198es_ES
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