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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, C22H18N8·H2O, the dihedral angle between the tetrazole rings is 69.58 (1)° while the terminal phenyl ring makes dihedral angles of 26.98 (8) and 39.75 (8)° with the other benzene rings. The rings of the biphenyl unit subtend a dihedral angle of 55.23 (8)°. In the crystal, the solvent water molecule is linked to the main molecule via an N—HO hydrogen bond. In addition, C—HN and O—HN hydrogen bonds link the components into chains along [010]. The crystal structure also features C—Hπ and π–π interactions, with centroid–centroid distances of 3.6556 (9) and 3.826 (1) Å.
O hydrogen bond. In addition, C—HN and O—HN hydrogen bonds link the components into chains along [010]. The crystal structure also features C—Hπ and π–π interactions, with centroid–centroid distances of 3.6556 (9) and 3.826 (1) Å.
