| O3—C1 | 1.201 (2) | C4—H4 | 0.9300 |
| O2—C2 | 1.194 (2) | C5—C6 | 1.368 (2) |
| O1—C1 | 1.371 (2) | C5—H5 | 0.9300 |
| O1—C2 | 1.382 (3) | C6—C7 | 1.3944 (19) |
| N1—C1 | 1.361 (2) | C6—H6 | 0.9300 |
| N1—C7 | 1.3912 (19) | C7—C8 | 1.3888 (19) |
| N1—C9 | 1.459 (2) | C9—H9A | 0.9600 |
| C2—C8 | 1.450 (2) | C9—H9B | 0.9600 |
| C3—C4 | 1.373 (3) | C9—H9C | 0.9600 |
| C3—C8 | 1.397 (3) | C9—H9D | 0.9600 |
| C3—H3 | 0.9300 | C9—H9E | 0.9600 |
| C4—C5 | 1.376 (3) | C9—H9F | 0.9600 |
| C1—O1—C2 | 125.43 (13) | C7—C8—C3 | 120.04 (14) |
| C1—N1—C7 | 122.51 (14) | C7—C8—C2 | 119.62 (15) |
| C1—N1—C9 | 116.62 (15) | C3—C8—C2 | 120.34 (15) |
| C7—N1—C9 | 120.81 (13) | N1—C9—H9A | 109.5 |
| O3—C1—N1 | 125.14 (18) | N1—C9—H9B | 109.5 |
| O3—C1—O1 | 117.80 (16) | H9A—C9—H9B | 109.5 |
| N1—C1—O1 | 117.06 (15) | N1—C9—H9C | 109.5 |
| O2—C2—O1 | 117.05 (18) | H9A—C9—H9C | 109.5 |
| O2—C2—C8 | 127.4 (2) | H9B—C9—H9C | 109.5 |
| O1—C2—C8 | 115.59 (14) | N1—C9—H9D | 109.5 |
| C4—C3—C8 | 120.15 (16) | H9A—C9—H9D | 141.1 |
| C4—C3—H3 | 119.9 | H9B—C9—H9D | 56.3 |
| C8—C3—H3 | 119.9 | H9C—C9—H9D | 56.3 |
| C3—C4—C5 | 119.44 (17) | N1—C9—H9E | 109.5 |
| C3—C4—H4 | 120.3 | H9A—C9—H9E | 56.3 |
| C5—C4—H4 | 120.3 | H9B—C9—H9E | 141.1 |
| C6—C5—C4 | 121.41 (16) | H9C—C9—H9E | 56.3 |
| C6—C5—H5 | 119.3 | H9D—C9—H9E | 109.5 |
| C4—C5—H5 | 119.3 | N1—C9—H9F | 109.5 |
| C5—C6—C7 | 119.98 (15) | H9A—C9—H9F | 56.3 |
| C5—C6—H6 | 120.0 | H9B—C9—H9F | 56.3 |
| C7—C6—H6 | 120.0 | H9C—C9—H9F | 141.1 |
| C8—C7—N1 | 119.63 (13) | H9D—C9—H9F | 109.5 |
| C8—C7—C6 | 118.98 (14) | H9E—C9—H9F | 109.5 |
| N1—C7—C6 | 121.39 (13) |