Figure 9
A partial packing diagram for (IIc), showing the layer built of entities A, C, Y and Z. Only H atoms which participate in hydrogen bonds are shown. Dashed lines indicate hydrogen bonds. [Symmetry codes: (i) −x + 1, y − , −z + 2; (ii) −x + 1, y − , −z + 1; (v) −x + 1, y + , −z + 1; (vi) −x + 1, y + , −z + 2.] |