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Shahani T, Fun H.-K, Ragavan R.V, ,
Published in International Union of Crystallography (IUCr)
Volume: 66
Issue: 9
Pages: o2286 - o2287
The asymmetric unit of the title compound, C25H 14ClFN4S, contains two independent molecules (A and B). Each molecule consists of five rings, namely chlorophenyl, fluorophenyl, 1H-pyrazole, thiazole and benzonitrile. In molecule A, the 1H-pyrazole ring makes dihedral angles of 52.54 (8), 35.96 (8) and 15.43 (8)° with respect to the attached chlorophenyl, fluorophenyl and thiazole rings. The corresponding values in molecule B are 51.65 (8), 37.26 (8) and 8.32 (8)°. In the crystal, molecules are linked into dimers by C-H⋯N hydrogen bonds, generating R22(10) ring motifs. These dimers are further linked into two-dimensional arrays parallel to the ab plane via intermolecular weak C-H⋯N and C-H⋯F hydrogen bonds. The crystal structure is further stabilized by weak π-π interactions [with centroid-centroid distances of 3.4303 (9) and 3.6826 (9) Å] and weak C-H⋯π interactions.
About the journal
JournalActa Crystallographica Section E Structure Reports Online
PublisherInternational Union of Crystallography (IUCr)
Open AccessNo