Figure 4
A view of the one-dimensional hydrogen-bonded chain of (I), showing the aggregation of two hydrogen-bonding motifs, viz. R22(14) and R42(8). Hydrogen bonds are drawn as dotted lines and C-bound H atoms have been omitted. Atoms marked with the suffixes a and b are at the symmetry positions (x − 1, y + 1, z − 1) and (−x − 1, −y + 3, −z), respectively. |