Figure 3
The molecular configuration and atom-numbering scheme for the 4-(phenyldiazenyl)anilinium cation, the 3-carboxy-5-nitrobenzoate anion and the water molecule of solvation in (III). Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. Dashed lines indicate the inter-species hydrogen bonds. |