Figure 2
Superposition of (Io) and (Im) polymorphs as indicated by empty and solid lines, respectively. Both conformations were plotted using atom coordinates determined by an X-ray crystallography. The least-squares fit was based on S, O1, O2, C1, C2, C9, C10, C11, C12, C13 and C14 atoms, and the root mean-square deviation was 0.12 Å. |