Figure 5
A perspective view of (Ic), showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. The dashed line between the two molecules indicates an O—H⋯O hydrogen bond, while the other four dashed lines show either intramolecular N—H⋯O interactions or bonds to H atoms disordered over two equally occupied positions. |