Figure 2
The crystal packing in the title double salt viewed perpendicular to the bc plane. Dashed lines represent hydrogen-bonding interactions: N—H⋯Cl (pink), N—H⋯O (cyan), O—H⋯O (light green) and O—H⋯Cl (orange). The minor disorder components of the [ZnCl4]2− anion have been omitted for clarity. |