Figure 2
The hydrogen bonding in (I) (dashed lines). The three crystallographically distinct hydrogen bonds generate one-dimensional molecular chains parallel to the c axis. [Symmetry codes: (i) −x, 1 − y, + z; (ii) x, y, z − 1; (iii) −x, 1 − y, z − ; (iv) x, y, 1 + z.] |