Figure 7
Packing diagram for (I), showing the linked chains. Hydrogen bonds are represented by dashed lines. H atoms not involved in the hydrogen-bonding network are not shown. [Symmetry identifiers: (i) −x + 2, −y + 1, −z + 1; (ii) x + , y + , z + ; (iii) x − , −y + , z − ; (iv) −x + , y + , −z + ; (v) −x + , y + , −z + .] |