Figure 2
The hydrogen-bonded tape (C atoms in green) and sheet parallel to the (110) plane in I. H atoms at C atoms have been omitted, as has one disorder component of the macrocyclic Zn2 cation. Intra- and inter-tape hydrogen bonds are shown as dashed lines in green and blue, respectively; intramolecular N1—H1⋯O2 hydrogen bonds are not depicted. |