Figure 1
The asymmetric unit of (I), expanded to show the complete zinc-atom coordination spheres, showing 50% displacement ellipsoids. [Symmetry codes: (i) −x, −y + 1, −z; (ii) x − 1, y, z; (iii) −x, −y + 1, −z + 1; (iv) −x + 1, −y + 1, −z + 1.] Hydrogen bonds are indicated by double-dashed lines. |