Crystal structure and Hirshfeld surface analysis of (E)-1-[2,2-dibromo-1-(2-nitrophenyl)ethenyl]-2-(4-fluorophenyl)diazene
| Autor: | Sevim Türktekin Çelikesir, Mehmet Akkurt, Namiq Q. Shikhaliyev, Naila A. Mammadova, Gulnar T. Suleymanova, Victor N. Khrustalev, Ajaya Bhattarai |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 4, Pp 404-408 (2022) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S205698902200278X |
| Popis: | In the title compound, C14H8Br2FN3O2, the nitro-substituted benzene ring and the 4-fluorophenyl ring form a dihedral angle of 65.73 (7)°. In the crystal, molecules are linked into chains by C—H...O hydrogen bonds running parallel to the c-axis direction. The crystal packing is consolidated by C—F...π interactions and π–π stacking interactions, and short Br...O [2.9828 (13) Å] contacts are observed. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H...H (17.4%), O...H/H...O (16.3%), Br...H/H...Br (15.5%), Br...C/C...Br (10.1%) and F...H/H...F (8.1%) contacts. |
| Databáze: | Directory of Open Access Journals |
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