Crystal structure and Hirshfeld surface analysis of 3-(2-chloro-6-fluoro-phen-yl)-1,5-bis-(thio-phen-2-yl)pentane-1,5-dione

3-(2-氯-6-氟苯基)-1,5-双-(噻吩-2-基)戊烷-1,5-二酮的晶体结构和Hirshfeld表面分析

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Abstract

In the title compound, C(19)H(14)ClFO(2)S(2), 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 C(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(6)H(3)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.

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