Table 1. Selected geometric parameters (Å, °).
| Cu1—P2 | 2.2602 (4) | Cu1—S1 | 2.3782 (4) |
| Cu1—P1 | 2.2671 (4) | Cu1—Cl1 | 2.4023 (4) |
| P2—Cu1—P1 | 129.119 (16) | P2—Cu1—Cl1 | 99.870 (15) |
| P2—Cu1—S1 | 101.267 (15) | P1—Cu1—Cl1 | 109.823 (16) |
| P1—Cu1—S1 | 110.861 (15) | S1—Cu1—Cl1 | 102.637 (15) |