Figure 2
Projection approximately on to the plane of one hydrogen-bonded chain in (I). H atoms not involved in hydrogen bonding have been omitted. Dashed lines denote hydrogen bonds. (Symmetry operators to generate molecules containing O4A and O6A, respectively: 1 − x, 2 − y, 1 − z; −x − 1, 1 − y, 1 − z.) |