Figure 4
The molecular conformation of the two symmetry-independent molecules of (IV) in the crystal, showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. The dashed lines indicate C—H⋯O interactions with atoms C9 and C10 as donors. The minor-diordered components (N31/C401/C411) of the acetonitrile solvent molecule have been omitted for clarity. |