Figure 4
An enlarged view of the circled area of Fig. 3 showing the packing of (I). Intermolecular hydrogen bonds are shown as dotted lines. [Symmetry codes: (i) −x + 1, y, −z + ; (iv) −x + 1, −y, −z + 1; (v) x, y − 1, z; (vi) −x + 1, −y + 1, −z + 1; (vii) x, −y, z + .] |