dc.contributor.author | Abad, Nadeem | |
dc.contributor.author | Ramli, Youssef | |
dc.contributor.author | Hökelek, Tuncer | |
dc.contributor.author | Sebbar, Nada Kheira | |
dc.contributor.author | Mague, Joel T. | |
dc.contributor.author | Essassia, El Mokhtar | |
dc.date.accessioned | 2019-12-13T06:27:19Z | |
dc.date.available | 2019-12-13T06:27:19Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 2056-9890 | |
dc.identifier.uri | https://doi.org/10.1107/S2056989018014561 | |
dc.identifier.uri | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6218907/ | |
dc.identifier.uri | http://hdl.handle.net/11655/18175 | |
dc.description.abstract | The dihydroqinoxalinone portion of the molecule is planar to within 0.0512 (12) Å. In the crystal, a combination of C—H⋯O and C—H⋯N hydrogen bonds together with slipped π-stacking and C—H⋯π(ring) interactions lead to the formation of chains extending along the c-axis direction. The chains are linked into layers parallel to the bc plane by sets of four C—H⋯O hydrogen bonds and the layers are tied together by complementary π-stacking interactions., The molecule of the title compound, C16H17N5O3, is build up from two fused six-membered rings linked to a 1,2,3-triazole ring, which is attached to an ethyl azido-acetate group. The dihydroqinoxalinone portion is planar to within 0.0512 (12) Å and is oriented at a dihedral angle of 87.83 (5)° with respect to the pendant triazole ring. In the crystal, a combination of intermolecular C—H⋯O and C—H⋯N hydrogen bonds together with slipped π-stacking [centroid–centroid distance = 3.7772 (12) Å] and C—H⋯π (ring) interactions lead to the formation of chains extending along the c-axis direction. Additional C—H⋯O hydrogen bonds link these chains into layers parallel to the bc plane and the layers are tied together by complementary π-stacking [centroid–centroid distance = 3.5444 (12) Å] interactions. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (44.5%), H⋯O/O⋯H (18.8%), H⋯N/N⋯H (17.0%) and H⋯C/C⋯H (10.4%) interactions. | |
dc.relation.isversionof | 10.1107/S2056989018014561 | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.title | Crystal Structure And Hirshfeld Surface Analysis Of Ethyl 2-{4-[(3-Methyl-2-Oxo-1,2-DiHydroQuinoxalin-1-Yl)MethYl]-1H-1,2,3-Triazol-1-Yl}Acetate | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dc.relation.journal | Acta Crystallographica Section E: Crystallographic Communications | |
dc.contributor.department | Fizik Mühendisliği | |
dc.identifier.volume | 74 | |
dc.identifier.issue | Pt 11 | |
dc.identifier.startpage | 1648 | |
dc.identifier.endpage | 1652 | |
dc.description.index | PubMed | |
dc.description.index | Scopus | |