Abstract

The structure of the title compound, C14H10N8S2, comprises two 1-phenyl-1H-tetra-zole-5-thiol-ate units linked by an S - S disulfide bridge. The C - S - S - C torsion angle is 81.9 (1)°. C - H⋯N hydrogen bonding, with C⋯N = 3.413 (4) Å and C - H⋯N = 147°, link the mol-ecules into supra-molecular chains in the crystal structure. © 2007 International Union of Crystallography. All rights reserved.