| O1—C2 | 1.188 (3) | C6—C9 | 1.452 (3) |
| O2—C2 | 1.356 (3) | C7—C8 | 1.378 (3) |
| O2—C3 | 1.404 (2) | C7—H7 | 0.9300 |
| O3—C11 | 1.193 (3) | C8—H8 | 0.9300 |
| O4—C12 | 1.385 (2) | C9—C10 | 1.343 (3) |
| O4—C11 | 1.394 (3) | C9—H9 | 0.9300 |
| N1—C12 | 1.277 (3) | C10—C11 | 1.468 (3) |
| N1—C10 | 1.404 (3) | C12—C13 | 1.460 (3) |
| C1—C2 | 1.481 (3) | C13—C14 | 1.384 (3) |
| C1—H1A | 0.9600 | C13—C18 | 1.390 (3) |
| C1—H1B | 0.9600 | C14—C15 | 1.380 (4) |
| C1—H1C | 0.9600 | C14—H14 | 0.9300 |
| C3—C8 | 1.375 (3) | C15—C16 | 1.367 (4) |
| C3—C4 | 1.376 (3) | C15—H15 | 0.9300 |
| C4—C5 | 1.374 (3) | C16—C17 | 1.371 (4) |
| C4—H4 | 0.9300 | C16—H16 | 0.9300 |
| C5—C6 | 1.404 (3) | C17—C18 | 1.377 (3) |
| C5—H5 | 0.9300 | C17—H17 | 0.9300 |
| C6—C7 | 1.389 (3) | C18—H18 | 0.9300 |
| C2—O2—C3 | 119.26 (17) | C10—C9—C6 | 129.6 (2) |
| C12—O4—C11 | 105.40 (16) | C10—C9—H9 | 115.2 |
| C12—N1—C10 | 105.77 (17) | C6—C9—H9 | 115.2 |
| C2—C1—H1A | 109.5 | C9—C10—N1 | 129.26 (19) |
| C2—C1—H1B | 109.5 | C9—C10—C11 | 122.8 (2) |
| H1A—C1—H1B | 109.5 | N1—C10—C11 | 107.96 (18) |
| C2—C1—H1C | 109.5 | O3—C11—O4 | 121.40 (19) |
| H1A—C1—H1C | 109.5 | O3—C11—C10 | 133.7 (2) |
| H1B—C1—H1C | 109.5 | O4—C11—C10 | 104.85 (18) |
| O1—C2—O2 | 123.0 (2) | N1—C12—O4 | 115.99 (18) |
| O1—C2—C1 | 126.2 (2) | N1—C12—C13 | 127.46 (19) |
| O2—C2—C1 | 110.7 (2) | O4—C12—C13 | 116.54 (18) |
| C8—C3—C4 | 121.5 (2) | C14—C13—C18 | 119.5 (2) |
| C8—C3—O2 | 116.73 (19) | C14—C13—C12 | 121.5 (2) |
| C4—C3—O2 | 121.6 (2) | C18—C13—C12 | 119.0 (2) |
| C5—C4—C3 | 119.5 (2) | C15—C14—C13 | 119.9 (3) |
| C5—C4—H4 | 120.3 | C15—C14—H14 | 120.1 |
| C3—C4—H4 | 120.3 | C13—C14—H14 | 120.1 |
| C4—C5—C6 | 120.7 (2) | C16—C15—C14 | 120.3 (3) |
| C4—C5—H5 | 119.7 | C16—C15—H15 | 119.8 |
| C6—C5—H5 | 119.7 | C14—C15—H15 | 119.8 |
| C7—C6—C5 | 117.93 (19) | C15—C16—C17 | 120.1 (2) |
| C7—C6—C9 | 118.43 (19) | C15—C16—H16 | 119.9 |
| C5—C6—C9 | 123.59 (19) | C17—C16—H16 | 119.9 |
| C8—C7—C6 | 121.6 (2) | C16—C17—C18 | 120.5 (3) |
| C8—C7—H7 | 119.2 | C16—C17—H17 | 119.8 |
| C6—C7—H7 | 119.2 | C18—C17—H17 | 119.8 |
| C3—C8—C7 | 118.7 (2) | C17—C18—C13 | 119.7 (3) |
| C3—C8—H8 | 120.6 | C17—C18—H18 | 120.2 |
| C7—C8—H8 | 120.6 | C13—C18—H18 | 120.2 |