Figure 5
From: A hydrated 2,3-diaminophenazinium chloride as a promising building block against SARS-CoV-2

(a) Formation of a unique type of (H2O)2…Cl−…(H2O) cluster throng strong H…Cl, H…O and H…N interactions and its effect for the construction of supramolecular architecture in DAPH+Cl− along bc plane; Inset: π…π interactions of AB…AB type (inset); (b) Interaction energies participating in the crystal of DAPH+Cl− to develop the supramolecular framework.