organic compounds
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In the title compound, C15H21ClN2OS, the central chromophore moiety (C2N2OS) is approximately planar, with a maximum deviation of −0.027 (1) Å, and is oriented at a dihedral angle of 86.7 (1)° with respect to the chlorophenyl ring. An intramolecular N—HO hydrogen bond stabilizes the molecular conformation. In the crystal, molecules associate via N—HS hydrogen bonds, forming inversion dimers with motif R22(8). These dimers are further connected by N—HO hydrogen bonds, forming R22(12) dimers. As a result, hydrogen-bonded chains running along [110] are formed. C—HS interactions also occur. The terminal two C atoms of the butyl chain are disordered over two positions with an occupancy ratio of 0.54:0.46.
organic compounds
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Refluxing a mixture of 1,10-phenanthroline, (4-fluorophenyl)thiourea and cadmium(II) chloride did not produce the expected mixed-ligand complex but formed a co-crystal of the two ligands, C12H8N2·C7H7FN2S. The asymmetric unit consists of two pairs of the co-crystal molecules. In each (4-fluorophenyl)thiourea molecule, the planes of the N2CS thiourea units are almost perpendicular to the corresponding fluorobenzene rings, subtending angles of 76.53 (7) and 85.25 (7)°. In the crystal, N—HN and N—HS hydrogen bonds form inversion dimers from the co-crystal pairs. A weak π–π interaction between the phenanthroline rings [centroid–centroid distance = 3.7430 (15)Å] is also observed.
organic compounds
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In the title compound C13H10ClN3O3S, the benzoyl group maintains its trans conformation against the thiono group about the C—N bond and the intramolecular hydrogen bond between the benzoyl O atom and thioamide H atom. In the crystal, N—HO and C—HO hydrogen bonds link the molecules, forming chains along the b-axis direction. In addition, C—Hπ interactions occur between a phenyl H atom and the furan ring.
organic compounds
Open access
In the title compound, C10H10Cl2N2OS, the molecule adopts a trans–cis conformation with respect to the position of the carbonyl group and the chlorophenyl groups relative to the thiono group across the C—N bonds. The molecule is stabilized by an N—HO hydrogen bond. In the crystal, molecules are linked by N—HS and C—HO hydrogen bonds, forming zigzag chains along the b-axis direction. C—Hπ interactions are also present.