Figure 3
Another partial packing diagram, viewed down the c axis, showing the sheet structure parallel to (100). Yellow lines indicate the intermolecular N—H⋯O hydrogen bonds. Black dashed lines indicate weak intermolecular C—H⋯O interactions. Only H atoms involved in the hydrogen bonds are shown for clarity. [Symmetry codes: (ii) −x + 2, y − , −z + 1; (iii) −x + 2, y + , −z + 1; (vi) x, y + 1, z + 1.] |