Synthesis, crystal structure and Hirshfeld surface analysis of 2-{4-[(2-chlorophenyl)methyl]-3-methyl-6-oxopyridazin-1-yl}-N-phenylacetamide
| Autor: | Hamza Assila, Younes Zaoui, Camille Kalonji Mubengayi, Walid Guerrab, Abdulsalam Alsubari, Joel T. Mague, Youssef Ramli, Mhammed Ansar |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 11, Pp 1221-1225 (2024) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S2056989024010296 |
| Popis: | In the title molecule, C20H18ClN3O2, the 2-chlorophenyl group is disordered to a small extent [occupancies 0.875 (2)/0.125 (2)]. The phenylacetamide moiety is nearly planar due to a weak, intramolecular C—H...O hydrogen bond. In the crystal, N—H...O hydrogen bonds and π-stacking interactions between pyridazine and phenyl rings form helical chains of molecules in the b-axis direction, which are linked by C—H...O hydrogen bonds and C—H...π(ring) interactions. A Hirshfeld surface analysis was performed, which showed that H...H, C...H/H...C and O...H/H...O interactions to dominate the intermolecular contacts in the crystal. |
| Databáze: | Directory of Open Access Journals |
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