| Zn1—Cl1 | 2.206 (2) |
| Zn1—Cl2 | 2.215 (2) |
| Zn2—Cl3 | 2.211 (2) |
| Zn2—Cl4 | 2.207 (3) |
| Zn1—N1 | 2.058 (6) |
| Zn1—N2 | 2.057 (6) |
| Zn2—N3 | 2.063 (6) |
| Zn2—N4 | 2.066 (6) |
| Zn1—Cl1 | 2.206 (2) |
| Zn1—Cl2 | 2.215 (2) |
| Zn2—Cl3 | 2.211 (2) |
| Zn2—Cl4 | 2.207 (3) |
| Zn1—N1 | 2.058 (6) |
| Zn1—N2 | 2.057 (6) |
| Zn2—N3 | 2.063 (6) |
| Zn2—N4 | 2.066 (6) |