Figure 2
A packing diagram for (I), illustrating the two-dimensional approximately square network in the (110) plane. Displacement ellipsoids are drawn at the 30% probability level. Hydrogen bonds are depicted as dashed lines. [Symmetry codes: (*) 1+x, y, z; (#) 2-x, 1-y, 1-z; ($) 1-x, 1-y, 1-z; (@) x, 1+y, z; (′) 1-x, 1-y, -z; (&) x, y, 1+z.] |