Figure 2
The packing of (I), showing a honeycomb layer parallel to the ab crystallographic plane consisting of desvenlafaxine cations and water molecules connected by O—H⋯O hydrogen bonds (dashed lines). Infinite O—H⋯O hydrogen-bonded tapes of succinate anions fill the hydrophilic grooves. Also note the bifurcated N—H⋯O hydrogen bonds between the cations and anions. |