Figure 2
The crystal packing of the title structure in a view along the b axis. Selected π–π stacking interactions between phenanthroline ligands and N,N′-(1,4-phenylenedicarbonyl)diglycine solvent and phenanthroline ligands are shown as orange dashed lines as well as classical hydrogen bonding indicated by black dashed lines. The hydrogen atoms of aromatic moieties and methylene groups have been omitted for clarity. |