7-[4-(4-Fluoro­phen­yl)-2-methyl­sulfanyl-1H-imidazol-5-yl]tetra­zolo[1,5-a]pyridine

摘要

The crystal structure of the title compound, C15H11FN6S, forms a three-dimensional network stabilized by π–π inter­actions between the imidazole core and the tetra­zole ring of the tetra­zolopyridine­unit; the centroid–centroid distance is 3.627 (1) Å. The crystal structure also displays bifurcated N—H⋯(N,N) hydrogen bonding and C—H⋯F inter­actions. The former involve the NH H atom of the imidazole core and the tetra­zolopyridine N atoms, while the latter involve a methyl H atom, of the methyl­sulfanyl group, and the 4-fluoro­phenyl F atom. In the mol­ecule, the imidazole ring makes dihedral angles of 40.45 (9) and 17.09 (8)°, respectively, with the 4-fluoro­phenyl ring and the tetra­zolopyridine ring mean plane.