Figure 1
The molecular structure of form II at 180 K, with displacement ellipsoids at the 50% probability level for non-H atoms. The site-occupancy factors for atoms S1 and S1A are 0.424 (5) and 0.576 (5), respectively. Only the major component is shown as connected. [Symmetry codes: (i) −x + 1, −y + 1, −z; (ii) x, −y + , z.] |