| C1—C2 | 1.384 (4) | N1B—N2B | 1.355 (3) |
| C1—C6 | 1.391 (3) | N1B—C2B | 1.361 (3) |
| C1—C1A | 1.513 (3) | C3A—N3A | 1.376 (3) |
| C2—C3 | 1.380 (4) | C3A—C4A | 1.397 (4) |
| C2—H2 | 0.9300 | C2B—C3B | 1.383 (3) |
| C3—C4 | 1.380 (4) | C2B—C7B | 1.394 (4) |
| C3—H3 | 0.9300 | N2B—N3B | 1.310 (3) |
| C4—C5 | 1.384 (3) | C4A—C5A | 1.369 (5) |
| C4—H4 | 0.9300 | C4A—H4A | 0.9300 |
| C5—C6 | 1.395 (3) | C3B—N3B | 1.376 (4) |
| C5—C1B | 1.507 (3) | C3B—C4B | 1.396 (4) |
| C6—H6 | 0.9300 | C5A—C6A | 1.404 (5) |
| C1A—N1A | 1.457 (3) | C5A—H5A | 0.9300 |
| C1A—H1AA | 0.9700 | C4B—C5B | 1.358 (5) |
| C1A—H1AB | 0.9700 | C4B—H4B | 0.9300 |
| N1A—N2A | 1.354 (3) | C6A—C7A | 1.365 (4) |
| N1A—C2A | 1.355 (3) | C6A—H6A | 0.9300 |
| C2A—C3A | 1.390 (3) | C5B—C6B | 1.405 (5) |
| C2A—C7A | 1.392 (3) | C5B—H5B | 0.9300 |
| N2A—N3A | 1.308 (4) | C7A—H7A | 0.9300 |
| C1B—N1B | 1.447 (3) | C7B—C6B | 1.367 (4) |
| C1B—H1BA | 0.9700 | C7B—H7B | 0.9300 |
| C1B—H1BB | 0.9700 | C6B—H6B | 0.9300 |
| H1BA···N3Ai | 2.59 | H7A···Cg1iii | 2.69 |
| H4A···N3Bii | 2.66 | H4B···Cg2iv | 2.79 |
| C2—C1—C6 | 119.1 (2) | N2B—N1B—C1B | 120.9 (2) |
| C2—C1—C1A | 119.8 (2) | C2B—N1B—C1B | 129.5 (2) |
| C6—C1—C1A | 121.1 (2) | N3A—C3A—C2A | 108.2 (2) |
| C3—C2—C1 | 120.3 (2) | N3A—C3A—C4A | 131.1 (3) |
| C3—C2—H2 | 119.8 | C2A—C3A—C4A | 120.7 (3) |
| C1—C2—H2 | 119.8 | N2A—N3A—C3A | 108.2 (2) |
| C2—C3—C4 | 120.2 (2) | N1B—C2B—C3B | 104.9 (2) |
| C2—C3—H3 | 119.9 | N1B—C2B—C7B | 132.5 (2) |
| C4—C3—H3 | 119.9 | C3B—C2B—C7B | 122.6 (2) |
| C3—C4—C5 | 120.8 (2) | N3B—N2B—N1B | 109.1 (2) |
| C3—C4—H4 | 119.6 | C5A—C4A—C3A | 116.7 (3) |
| C5—C4—H4 | 119.6 | C5A—C4A—H4A | 121.7 |
| C4—C5—C6 | 118.5 (2) | C3A—C4A—H4A | 121.7 |
| C4—C5—C1B | 122.0 (2) | N3B—C3B—C2B | 108.6 (2) |
| C6—C5—C1B | 119.4 (2) | N3B—C3B—C4B | 130.7 (3) |
| C1—C6—C5 | 121.1 (2) | C2B—C3B—C4B | 120.8 (3) |
| C1—C6—H6 | 119.4 | N2B—N3B—C3B | 107.8 (2) |
| C5—C6—H6 | 119.4 | C4A—C5A—C6A | 122.0 (3) |
| N1A—C1A—C1 | 112.5 (2) | C4A—C5A—H5A | 119.0 |
| N1A—C1A—H1AA | 109.1 | C6A—C5A—H5A | 119.0 |
| C1—C1A—H1AA | 109.1 | C5B—C4B—C3B | 117.1 (3) |
| N1A—C1A—H1AB | 109.1 | C5B—C4B—H4B | 121.5 |
| C1—C1A—H1AB | 109.1 | C3B—C4B—H4B | 121.5 |
| H1AA—C1A—H1AB | 107.8 | C7A—C6A—C5A | 122.0 (3) |
| N2A—N1A—C2A | 110.1 (2) | C7A—C6A—H6A | 119.0 |
| N2A—N1A—C1A | 121.6 (2) | C5A—C6A—H6A | 119.0 |
| C2A—N1A—C1A | 128.3 (2) | C4B—C5B—C6B | 121.5 (3) |
| N1A—C2A—C3A | 104.7 (2) | C4B—C5B—H5B | 119.2 |
| N1A—C2A—C7A | 132.7 (2) | C6B—C5B—H5B | 119.2 |
| C3A—C2A—C7A | 122.6 (2) | C6A—C7A—C2A | 116.0 (3) |
| N3A—N2A—N1A | 108.8 (2) | C6A—C7A—H7A | 122.0 |
| N1B—C1B—C5 | 113.11 (19) | C2A—C7A—H7A | 122.0 |
| N1B—C1B—H1BA | 109.0 | C6B—C7B—C2B | 115.5 (3) |
| C5—C1B—H1BA | 109.0 | C6B—C7B—H7B | 122.3 |
| N1B—C1B—H1BB | 109.0 | C2B—C7B—H7B | 122.3 |
| C5—C1B—H1BB | 109.0 | C7B—C6B—C5B | 122.5 (3) |
| H1BA—C1B—H1BB | 107.8 | C7B—C6B—H6B | 118.8 |
| N2B—N1B—C2B | 109.6 (2) | C5B—C6B—H6B | 118.8 |