| dc.creator | Nárvaez Ordóñez, Ena Gabriela | |
| dc.creator | Pabón Carcelén, Kevin A. | |
| dc.creator | Zurita Saltos, Daniel A. | |
| dc.creator | Bonilla Valladares, Pablo M. | |
| dc.creator | Yánez Darquea, Trosky G. | |
| dc.creator | Ramos Guerrero, Luis A. | |
| dc.creator | Ulic, Sonia Elizabeth | |
| dc.creator | Jios, Jorge Luis | |
| dc.creator | Echeverría, Gustavo Alberto | |
| dc.creator | Piro, Oscar Enrique | |
| dc.creator | Langer, Peter | |
| dc.creator | Alcívar León, Christian David | |
| dc.creator | Heredia Moya, Jorge | |
| dc.date | 2022 | |
| dc.date | 2023-08-28T19:07:34Z | |
| dc.date.accessioned | 2024-07-24T03:46:56Z | |
| dc.date.available | 2024-07-24T03:46:56Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/156975 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9535164 | |
| dc.description | A series of 2-(haloalkyl)-3-azidomethyl and 6-azido chromones has been synthetized, characterized and studied by theoretical (DFT calculations) and spectroscopic methods (UV-Vis, NMR). The crystal structure of 3-azidomethyl-2-difluoromethyl chromone, determined by X-ray diffraction methods, shows a planar framework due to extended π-bond delocalization. Its molecular packing is stabilized by F∙∙∙H, N∙∙∙H and O∙∙∙H hydrogen bonds, π∙∙∙π stacking and C–O∙∙∙π intermolecular interactions. Moreover, AIM, NCI and Hirshfeld analysis evidenced that azido moiety has a significant role in the stabilization of crystal packing through weak intermolecular interactions, where analysis of electronic density suggested closed-shell (CS) interatomic interactions. | |
| dc.description | Centro de Química Inorgánica | |
| dc.description | Instituto de Física La Plata | |
| dc.format | application/pdf | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
| dc.subject | Química | |
| dc.subject | Física | |
| dc.subject | azidochromone | |
| dc.subject | spectroscopic properties | |
| dc.subject | structural X-ray diffraction | |
| dc.subject | quantum chemical calculations | |
| dc.subject | Hirshfeld surface analysis | |
| dc.title | Synthesis, Experimental and Theoretical Study of Azidochromones | |
| dc.type | Articulo | |
| dc.type | Articulo | |
