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organic compounds
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The title molecule, C12H12FN3O2S, shows a short intramolecular S
O contact of 2.682 (18) Å. The dihedral angle between the thiadiazole ring and the benzene ring is 86.82 (11)°. In the crystal, N—HO and C—HO hydrogen bonds generate an R21(6) graph-set motif between adjacent molecules. Pairs of futher C—HO hydrogen bonds form inversion dimers with R22(8) ring motifs. These combine to generate a three-dimensional network and stack the molecules along the b axis.
O contact of 2.682 (18) Å. The dihedral angle between the thiadiazole ring and the benzene ring is 86.82 (11)°. In the crystal, N—HO and C—HO hydrogen bonds generate an R21(6) graph-set motif between adjacent molecules. Pairs of futher C—HO hydrogen bonds form inversion dimers with R22(8) ring motifs. These combine to generate a three-dimensional network and stack the molecules along the b axis.organic compoundsOpen access
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In the title compound, C13H8BrClOS, the thiophene and phenyl rings are inclined by 40.69 (11)° to each other. The crystal structure is characterized by C—Hπ interactions, which link the molecules into broad layers parallel to (100). Short BrCl contacts [3.698 (1) Å] link these layers along [100].
π interactions, which link the molecules into broad layers parallel to (100). Short BrCl contacts [3.698 (1) Å] link these layers along [100].
