Figure 2
Packing diagram of (I) showing graph-set notation for hydrogen bonding within the crystal structure when viewed along the crystallographic a axis. It can be observed that each system of (I), results in motifs: (A) S(7); (B) R33(16); (C) R33(14); (D) R33(9); (E) R44(18); (F) R43(16); (G) R33(19); (H) R43(18); (J) R43(15); (K) R54(21) approximately in the bc plane. |