The molecule of the title thiadiazole derivative, C11H 11N3O2S2, has a butterfly-like structure and the whole molecule is disordered with a site-occupancy ratio of 0.629 (4):0.371 (4). The molecule is disordered in such a way that the 3-methyl-4-nitrophenyl units of the major and minor components are approximately related by 180° rotation around the C - N bond axis. The dihedral angle between the 1,3,4-thiadiazole and benzene rings is 70.8 (4) ° in the major component and 74.9 (6) ° in the minor component. In the crystal, molecules are arranged into screw chains along the c axis. These chains are stacked along the b axis. Weak intermolecular C - H⋯O and C - H⋯π interactions and a short C⋯O contact [3.005 (7) Å] are present.
|Journal||Acta Crystallographica Section E: Structure Reports Online|
|Publication status||Published - 01-01-2011|
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Materials Science(all)