Figure 4
Partial packing diagram for (II), showing part of an (001) sheet. N—H⋯O hydrogen bonds are indicated by crimson lines, π–π and I⋯π interactions by yellow lines and I⋯Cl halogen bonds by green lines. All hydrogen atoms except H1 are omitted for clarity. Symmetry codes (i) −x, 2 − y, 1 − z; (ii) −x, 1 − y, 1 − z; (iii) 1 − x, 1 − y, 1 − z. |