| C1—C6 | 1.383 (3) | C3—C4 | 1.376 (3) |
| C1—C2 | 1.393 (3) | C3—H3 | 0.9300 |
| C1—N1 | 1.470 (2) | C7—H7A | 0.9600 |
| N1—H1A | 0.8900 | C7—H7B | 0.9600 |
| N1—H1B | 0.8900 | C7—H7C | 0.9600 |
| N1—H1C | 0.8900 | C4—H4 | 0.9300 |
| C6—C5 | 1.391 (3) | O1—H30 | 0.80 (4) |
| C6—H6 | 0.9300 | O1—H31 | 0.78 (4) |
| C2—C3 | 1.388 (3) | C8—H8A | 0.9600 |
| C2—C7 | 1.503 (3) | C8—H8B | 0.9600 |
| C5—C4 | 1.393 (3) | C8—H8C | 0.9600 |
| C5—C8 | 1.501 (3) | ||
| C6—C1—C2 | 122.80 (19) | C4—C3—H3 | 118.7 |
| C6—C1—N1 | 118.46 (17) | C2—C3—H3 | 118.7 |
| C2—C1—N1 | 118.73 (18) | C2—C7—H7A | 109.5 |
| C1—N1—H1A | 109.5 | C2—C7—H7B | 109.5 |
| C1—N1—H1B | 109.5 | H7A—C7—H7B | 109.5 |
| H1A—N1—H1B | 109.5 | C2—C7—H7C | 109.5 |
| C1—N1—H1C | 109.5 | H7A—C7—H7C | 109.5 |
| H1A—N1—H1C | 109.5 | H7B—C7—H7C | 109.5 |
| H1B—N1—H1C | 109.5 | C3—C4—C5 | 120.8 (2) |
| C1—C6—C5 | 120.3 (2) | C3—C4—H4 | 119.6 |
| C1—C6—H6 | 119.9 | C5—C4—H4 | 119.6 |
| C5—C6—H6 | 119.9 | H30—O1—H31 | 110 (4) |
| C3—C2—C1 | 115.72 (19) | C5—C8—H8A | 109.5 |
| C3—C2—C7 | 121.90 (19) | C5—C8—H8B | 109.5 |
| C1—C2—C7 | 122.38 (19) | H8A—C8—H8B | 109.5 |
| C6—C5—C4 | 117.7 (2) | C5—C8—H8C | 109.5 |
| C6—C5—C8 | 121.6 (2) | H8A—C8—H8C | 109.5 |
| C4—C5—C8 | 120.7 (2) | H8B—C8—H8C | 109.5 |
| C4—C3—C2 | 122.7 (2) | ||
| C2—C1—C6—C5 | −1.2 (3) | C1—C6—C5—C8 | −179.4 (2) |
| N1—C1—C6—C5 | 177.61 (19) | C1—C2—C3—C4 | −1.2 (4) |
| C6—C1—C2—C3 | 1.5 (3) | C7—C2—C3—C4 | 179.4 (3) |
| N1—C1—C2—C3 | −177.3 (2) | C2—C3—C4—C5 | 0.6 (4) |
| C6—C1—C2—C7 | −179.1 (2) | C6—C5—C4—C3 | −0.2 (4) |
| N1—C1—C2—C7 | 2.1 (3) | C8—C5—C4—C3 | 179.7 (3) |
| C1—C6—C5—C4 | 0.5 (3) |