| O1—N3 | 1.222 (3) | C2—H2C | 0.9600 |
| O2—N3 | 1.223 (3) | C2—H2D | 0.9600 |
| N1—N2 | 1.357 (3) | C3—C9 | 1.389 (3) |
| N1—C1 | 1.456 (3) | C4—C5 | 1.409 (3) |
| N1—C3 | 1.350 (3) | C4—C9 | 1.420 (3) |
| N2—C4 | 1.346 (3) | C5—C6 | 1.366 (3) |
| N3—C6 | 1.460 (3) | C5—H5A | 0.9300 |
| C1—H1A | 0.9600 | C6—C7 | 1.416 (4) |
| C1—H1B | 0.9600 | C7—C8 | 1.354 (3) |
| C1—H1C | 0.9600 | C7—H7A | 0.9300 |
| C2—C3 | 1.487 (3) | C8—C9 | 1.405 (3) |
| C2—H2B | 0.9600 | C8—H8A | 0.9300 |
| N2—N1—C1 | 118.6 (2) | N1—C3—C2 | 124.3 (2) |
| C3—N1—N2 | 114.84 (19) | C9—C3—C2 | 130.3 (2) |
| C3—N1—C1 | 126.6 (2) | N2—C4—C5 | 127.8 (2) |
| C4—N2—N1 | 102.99 (17) | N2—C4—C9 | 111.81 (19) |
| O1—N3—O2 | 122.6 (2) | C5—C4—C9 | 120.4 (2) |
| O1—N3—C6 | 118.2 (2) | C6—C5—C4 | 116.1 (2) |
| O2—N3—C6 | 119.2 (2) | C6—C5—H5A | 121.9 |
| N1—C1—H1A | 109.5 | C4—C5—H5A | 121.9 |
| N1—C1—H1B | 109.5 | C5—C6—C7 | 124.2 (2) |
| H1A—C1—H1B | 109.5 | C5—C6—N3 | 117.7 (2) |
| N1—C1—H1C | 109.5 | C7—C6—N3 | 118.1 (2) |
| H1A—C1—H1C | 109.5 | C8—C7—C6 | 119.7 (2) |
| H1B—C1—H1C | 109.5 | C8—C7—H7A | 120.1 |
| C3—C2—H2B | 109.5 | C6—C7—H7A | 120.1 |
| C3—C2—H2C | 109.5 | C7—C8—C9 | 118.6 (2) |
| H2B—C2—H2C | 109.5 | C7—C8—H8A | 120.7 |
| C3—C2—H2D | 109.5 | C9—C8—H8A | 120.7 |
| H2B—C2—H2D | 109.5 | C3—C9—C8 | 134.1 (2) |
| H2C—C2—H2D | 109.5 | C3—C9—C4 | 105.00 (19) |
| N1—C3—C9 | 105.36 (19) | C8—C9—C4 | 120.9 (2) |
| C1—N1—N2—C4 | 179.6 (2) | C2—C3—C9—C8 | −2.1 (4) |
| C3—N1—N2—C4 | 0.1 (2) | N2—C4—C5—C6 | −178.9 (2) |
| N2—N1—C3—C2 | −178.6 (2) | C9—C4—C5—C6 | 0.9 (3) |
| N2—N1—C3—C9 | 0.2 (2) | N2—C4—C9—C3 | 0.4 (2) |
| C1—N1—C3—C2 | 1.9 (4) | N2—C4—C9—C8 | −179.25 (18) |
| C1—N1—C3—C9 | −179.3 (2) | C5—C4—C9—C3 | −179.41 (19) |
| N1—N2—C4—C5 | 179.5 (2) | C5—C4—C9—C8 | 0.9 (3) |
| N1—N2—C4—C9 | −0.3 (2) | C4—C5—C6—C7 | −2.2 (3) |
| O1—N3—C6—C5 | 175.6 (2) | C4—C5—C6—N3 | 179.20 (19) |
| O1—N3—C6—C7 | −3.1 (3) | C5—C6—C7—C8 | 1.8 (4) |
| O2—N3—C6—C5 | −5.0 (3) | N3—C6—C7—C8 | −179.7 (2) |
| O2—N3—C6—C7 | 176.4 (2) | C6—C7—C8—C9 | 0.2 (3) |
| N1—C3—C9—C4 | −0.4 (2) | C7—C8—C9—C3 | 179.0 (2) |
| N1—C3—C9—C8 | 179.3 (2) | C7—C8—C9—C4 | −1.4 (3) |
| C2—C3—C9—C4 | 178.3 (2) |