| C1—N1 | 1.498 (2) | C7—N2 | 1.452 (3) |
| C1—C6 | 1.523 (3) | C7—C8 | 1.507 (3) |
| C1—C2 | 1.524 (2) | C7—H7A | 0.9700 |
| C1—H1A | 0.9800 | C7—H7B | 0.9700 |
| C2—C3 | 1.516 (3) | C8—C9 | 1.381 (3) |
| C2—H2A | 0.9700 | C8—C12 | 1.386 (3) |
| C2—H2B | 0.9700 | C9—C10 | 1.375 (3) |
| C3—C4 | 1.507 (3) | C9—H9A | 0.9300 |
| C3—H3A | 0.9700 | C10—N3 | 1.331 (3) |
| C3—H3B | 0.9700 | C10—H10A | 0.9300 |
| C4—C5 | 1.521 (3) | C11—N3 | 1.338 (3) |
| C4—H4A | 0.9700 | C11—C12 | 1.375 (3) |
| C4—H4B | 0.9700 | C11—H11A | 0.9300 |
| C5—C6 | 1.530 (3) | C12—H12A | 0.9300 |
| C5—H5A | 0.9700 | N1—H1B | 0.8900 |
| C5—H5B | 0.9700 | N1—H1C | 0.8900 |
| C6—N2 | 1.478 (2) | N1—H1D | 0.8900 |
| C6—H6A | 0.9800 | N2—H2C | 0.8899 |
| N1—C1—C6 | 110.08 (15) | C1—C6—H6A | 107.7 |
| N1—C1—C2 | 108.24 (14) | C5—C6—H6A | 107.7 |
| C6—C1—C2 | 112.74 (16) | N2—C7—C8 | 112.22 (19) |
| N1—C1—H1A | 108.6 | N2—C7—H7A | 109.2 |
| C6—C1—H1A | 108.6 | C8—C7—H7A | 109.2 |
| C2—C1—H1A | 108.6 | N2—C7—H7B | 109.2 |
| C3—C2—C1 | 111.09 (16) | C8—C7—H7B | 109.2 |
| C3—C2—H2A | 109.4 | H7A—C7—H7B | 107.9 |
| C1—C2—H2A | 109.4 | C9—C8—C12 | 116.63 (18) |
| C3—C2—H2B | 109.4 | C9—C8—C7 | 121.1 (2) |
| C1—C2—H2B | 109.4 | C12—C8—C7 | 122.2 (2) |
| H2A—C2—H2B | 108.0 | C10—C9—C8 | 120.1 (2) |
| C4—C3—C2 | 110.41 (19) | C10—C9—H9A | 120.0 |
| C4—C3—H3A | 109.6 | C8—C9—H9A | 120.0 |
| C2—C3—H3A | 109.6 | N3—C10—C9 | 123.6 (2) |
| C4—C3—H3B | 109.6 | N3—C10—H10A | 118.2 |
| C2—C3—H3B | 109.6 | C9—C10—H10A | 118.2 |
| H3A—C3—H3B | 108.1 | N3—C11—C12 | 123.8 (2) |
| C3—C4—C5 | 111.15 (19) | N3—C11—H11A | 118.1 |
| C3—C4—H4A | 109.4 | C12—C11—H11A | 118.1 |
| C5—C4—H4A | 109.4 | C11—C12—C8 | 119.6 (2) |
| C3—C4—H4B | 109.4 | C11—C12—H12A | 120.2 |
| C5—C4—H4B | 109.4 | C8—C12—H12A | 120.2 |
| H4A—C4—H4B | 108.0 | C1—N1—H1B | 109.5 |
| C4—C5—C6 | 112.48 (16) | C1—N1—H1C | 109.5 |
| C4—C5—H5A | 109.1 | H1B—N1—H1C | 109.5 |
| C6—C5—H5A | 109.1 | C1—N1—H1D | 109.5 |
| C4—C5—H5B | 109.1 | H1B—N1—H1D | 109.5 |
| C6—C5—H5B | 109.1 | H1C—N1—H1D | 109.5 |
| H5A—C5—H5B | 107.8 | C7—N2—C6 | 112.84 (16) |
| N2—C6—C1 | 108.96 (15) | C7—N2—H2C | 105.3 |
| N2—C6—C5 | 114.22 (15) | C6—N2—H2C | 103.3 |
| C1—C6—C5 | 110.31 (16) | C10—N3—C11 | 116.16 (17) |
| N2—C6—H6A | 107.7 |