| Co1—N1 | 2.1282 (19) | N1—C1 | 1.330 (3) |
| Co1—N1i | 2.1282 (19) | N1—N1ii | 1.350 (4) |
| Co1—Cl1 | 2.4626 (4) | C1—C2 | 1.393 (3) |
| Co1—Cl1i | 2.4626 (4) | C1—H1 | 0.9500 |
| Co1—Cl1ii | 2.4626 (4) | C2—C2ii | 1.374 (5) |
| Co1—Cl1iii | 2.4626 (4) | C2—H2 | 0.9500 |
| N1—Co1—N1i | 180.0 | Cl1i—Co1—Cl1iii | 83.66 (2) |
| N1—Co1—Cl1 | 87.21 (4) | Cl1ii—Co1—Cl1iii | 180.0 |
| N1i—Co1—Cl1 | 92.79 (4) | Co1—Cl1—Co1ii | 85.611 (17) |
| N1—Co1—Cl1i | 92.79 (4) | C1—N1—N1ii | 119.10 (15) |
| N1i—Co1—Cl1i | 87.21 (4) | C1—N1—Co1 | 122.93 (17) |
| Cl1—Co1—Cl1i | 180.0 | N1ii—N1—Co1 | 117.97 (5) |
| N1—Co1—Cl1ii | 87.21 (4) | N1—C1—C2 | 123.8 (3) |
| N1i—Co1—Cl1ii | 92.79 (4) | N1—C1—H1 | 118.1 |
| Cl1—Co1—Cl1ii | 83.66 (2) | C2—C1—H1 | 118.1 |
| Cl1i—Co1—Cl1ii | 96.34 (2) | C2ii—C2—C1 | 117.11 (16) |
| N1—Co1—Cl1iii | 92.79 (4) | C2ii—C2—H2 | 121.4 |
| N1i—Co1—Cl1iii | 87.21 (4) | C1—C2—H2 | 121.4 |
| Cl1—Co1—Cl1iii | 96.34 (2) |