| O1—N2 | 1.169 (4) | C5—H5A | 0.9300 |
| O2—N2 | 1.224 (4) | C6—C7 | 1.388 (5) |
| O3—N4 | 1.182 (5) | C6—H6A | 0.9300 |
| O4—N4 | 1.200 (5) | C7—C8 | 1.425 (6) |
| N1—C8 | 1.063 (5) | C9—C10 | 1.504 (5) |
| N2—C3 | 1.483 (4) | C9—H9A | 0.9600 |
| N3—C16 | 1.125 (5) | C9—H9B | 0.9600 |
| N4—C11 | 1.518 (5) | C9—H9C | 0.9600 |
| C1—C2 | 1.485 (5) | C10—C11 | 1.376 (5) |
| C1—H1A | 0.9600 | C10—C15 | 1.414 (5) |
| C1—H1B | 0.9600 | C11—C12 | 1.372 (5) |
| C1—H1C | 0.9600 | C12—C13 | 1.384 (5) |
| C2—C3 | 1.399 (5) | C12—H12A | 0.9300 |
| C2—C7 | 1.410 (5) | C13—C14 | 1.410 (5) |
| C3—C4 | 1.396 (5) | C13—H13A | 0.9300 |
| C4—C5 | 1.396 (6) | C14—C15 | 1.363 (5) |
| C4—H4A | 0.9300 | C14—H14A | 0.9300 |
| C5—C6 | 1.304 (6) | C15—C16 | 1.426 (5) |
| O1—N2—O2 | 120.7 (4) | C6—C7—C8 | 119.0 (4) |
| O1—N2—C3 | 121.9 (4) | C2—C7—C8 | 119.0 (4) |
| O2—N2—C3 | 117.4 (4) | N1—C8—C7 | 171.6 (6) |
| O3—N4—O4 | 122.9 (5) | C10—C9—H9A | 109.5 |
| O3—N4—C11 | 116.7 (4) | C10—C9—H9B | 109.5 |
| O4—N4—C11 | 119.0 (4) | H9A—C9—H9B | 109.5 |
| C2—C1—H1A | 109.5 | C10—C9—H9C | 109.5 |
| C2—C1—H1B | 109.5 | H9A—C9—H9C | 109.5 |
| H1A—C1—H1B | 109.5 | H9B—C9—H9C | 109.5 |
| C2—C1—H1C | 109.5 | C11—C10—C15 | 114.6 (3) |
| H1A—C1—H1C | 109.5 | C11—C10—C9 | 125.2 (3) |
| H1B—C1—H1C | 109.5 | C15—C10—C9 | 120.2 (3) |
| C3—C2—C7 | 114.3 (3) | C12—C11—C10 | 124.5 (4) |
| C3—C2—C1 | 125.0 (4) | C12—C11—N4 | 117.8 (4) |
| C7—C2—C1 | 120.7 (4) | C10—C11—N4 | 117.7 (4) |
| C4—C3—C2 | 124.2 (3) | C11—C12—C13 | 119.7 (4) |
| C4—C3—N2 | 116.7 (3) | C11—C12—H12A | 120.1 |
| C2—C3—N2 | 119.1 (3) | C13—C12—H12A | 120.1 |
| C3—C4—C5 | 116.3 (4) | C12—C13—C14 | 118.0 (4) |
| C3—C4—H4A | 121.9 | C12—C13—H13A | 121.0 |
| C5—C4—H4A | 121.9 | C14—C13—H13A | 121.0 |
| C6—C5—C4 | 122.7 (4) | C15—C14—C13 | 120.3 (4) |
| C6—C5—H5A | 118.7 | C15—C14—H14A | 119.9 |
| C4—C5—H5A | 118.7 | C13—C14—H14A | 119.9 |
| C5—C6—C7 | 120.7 (4) | C14—C15—C10 | 122.8 (3) |
| C5—C6—H6A | 119.7 | C14—C15—C16 | 119.3 (3) |
| C7—C6—H6A | 119.7 | C10—C15—C16 | 117.9 (3) |
| C6—C7—C2 | 121.9 (4) | N3—C16—C15 | 174.6 (5) |