organic compounds
Open access
In the title compound, C11H15N3O2S·C2H3N, the dihedral angle between the benzene ring and the mean plane of the hydrazinecarbothioamide group is 75.1 (2)°. In the crystal, the main molecule is linked to the solvent molecule by a weak N—HN hydrogen bond while O—HS hydrogen bonds link the molecules into columns along [100].
organic compounds
Open access
In the title compound, C10H8ClN3S, the dihedral angle between the mean planes of the benzene and imidazo[2,1-b][1,3,4]thiadiazole rings is 6.0 (9)°. In the crystal, molecules are assembled by the formation of centrosymmetric dimers by π-stacking of the thiadiazole and benzene rings of neighboring molecules [centroid–centroid distance = 3.6938 (11) Å] along [010].