Table 2. Hydrogen bonds and short intermolecular contacts (Å, °) for (I)–(IV) .
Cg1 is the centroid of the C11–C16 ring.
| Compound | D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|---|
| (I) | N2—H2⋯O1i | 0.88 | 2.05 | 2.921 (4) | 170 |
| C12—H12⋯S3i | 0.95 | 2.83 | 3.606 (4) | 139 | |
| C12—H12⋯O1i | 0.95 | 2.51 | 3.192 (5) | 129 | |
| C16—H16⋯S3ii | 0.95 | 2.86 | 3.576 (5) | 134 | |
| (II) | N2—H2⋯O1iii | 0.88 | 2.03 | 2.896 (3) | 167 |
| C12—H12⋯O1iii | 0.95 | 2.32 | 3.075 (3) | 136 | |
| (III) | C32—H32B⋯Cg1iv | 0.99 | 2.62 | 3.554 (5) | 158 |
| (IV) | C13—H13⋯O1v | 0.95 | 2.45 | 3.345 (4) | 156 |
Symmetry codes: (i) −
+ x, 
− y, z; (ii) − x, + y, − + z; (iii) x, − y, − + z; (iv) 1 − x, 1 − y, 1 − z; (v) −1 + x, y, z.