Crystal structure and Hirshfeld surface analysis of 3-(2-chloro-6-fluorophenyl)-1,5-bis(thiophen-2-yl)pentane-1,5-dione
In the title compound, C<sub>19</sub>H<sub>14</sub>ClFO<sub>2</sub>S<sub>2</sub>, the mol-ecular conformation is stabilized by intra-molecular C-H⋯F, C-H⋯Cl and C-H⋯O hydrogen bonds. In the crystal, the mol-ecules are linked into [010] chains by C-H⋯O hydrogen bonds, creating a <i>C</i>(6) motif and weak C-H⋯F and C-H⋯Cl inter-actions link these chains into sheets parallel to the (100) plane. The entire -C<sub>6</sub>H<sub>3</sub>FCl group is disordered over two positions in a 0.931 (4):0.069 (4) ratio. A Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H⋯H (26.7%), C⋯H/H⋯C (17.2%), S⋯H/H⋯S (15.0%) and O⋯H/H⋯O (12.0%) inter-actions.
Authors
- Atash V. Gurbanov (ORCID: https://orcid.org/0000-0003-1415-8012)
- Nurlana D. Sadikhova
- Gizachew Mulugeta Manahelohe (ORCID: https://orcid.org/0000-0002-6098-9450)
- Mehmet Akkurt (ORCID: https://orcid.org/0000-0003-2421-0929)
Institutions
- Baku State University (AZ)
- University of Gondar (ET)
- Erciyes University (TR)
Publication Details
- Journal
- Acta Crystallographica Section E Crystallographic Communications
- Published
- 2025-10-23
- DOI
- https://doi.org/10.1107/s2056989025009284
- Primary Topic
- Crystal structures of chemical compounds
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Baki Dövlət Universiteti