| N1—Zn1—N2 | 80.5 (2) |
| N1—Zn1—Cl1 | 112.2 (2) |
| N1—Zn1—Cl2 | 117.23 (18) |
| N2—Zn1—Cl1 | 115.64 (18) |
| N2—Zn1—Cl2 | 111.4 (2) |
| Cl1—Zn1—Cl2 | 115.28 (10) |
| N3—Zn2—N4 | 79.7 (3) |
| N3—Zn2—Cl3 | 112.09 (18) |
| N3—Zn2—Cl4 | 114.47 (17) |
| N4—Zn2—Cl4 | 112.8 (2) |
| N4—Zn2—Cl3 | 115.01 (18) |
| Cl4—Zn2—Cl3 | 117.19 (9) |