Table 4. Selected geometric parameters (Å, °) for 2c.
| Au1—Cl3 | 2.2671 (13) | Au3—Cl10 | 2.2747 (13) |
| Au1—Cl4 | 2.2749 (13) | Au3—Cl12 | 2.2875 (14) |
| Au1—Cl1 | 2.2750 (13) | Au4—Cl13 | 2.2816 (13) |
| Au1—Cl2 | 2.2953 (13) | Au4—Cl15 | 2.2962 (13) |
| Au2—Cl7 | 2.2667 (13) | Au4—Cl14 | 2.2983 (14) |
| Au2—Cl5 | 2.2792 (13) | Au4—Cl16 | 2.2985 (13) |
| Au2—Cl8 | 2.2872 (13) | Au5—Cl17 | 2.2788 (14) |
| Au2—Cl6 | 2.2902 (13) | Au5—Cl20 | 2.2794 (13) |
| Au3—Cl9 | 2.2624 (13) | Au5—Cl18 | 2.2795 (14) |
| Au3—Cl11 | 2.2698 (13) | Au5—Cl19 | 2.2969 (14) |
| Cl3—Au1—Cl4 | 89.77 (5) | Cl9—Au3—Cl12 | 90.95 (5) |
| Cl3—Au1—Cl1 | 178.58 (6) | Cl11—Au3—Cl12 | 89.13 (5) |
| Cl4—Au1—Cl1 | 89.91 (5) | Cl10—Au3—Cl12 | 178.86 (6) |
| Cl3—Au1—Cl2 | 90.35 (5) | Cl13—Au4—Cl15 | 179.66 (5) |
| Cl4—Au1—Cl2 | 178.72 (5) | Cl13—Au4—Cl14 | 89.19 (5) |
| Cl1—Au1—Cl2 | 89.99 (5) | Cl15—Au4—Cl14 | 90.76 (5) |
| Cl7—Au2—Cl5 | 178.76 (6) | Cl13—Au4—Cl16 | 89.79 (5) |
| Cl7—Au2—Cl8 | 91.29 (5) | Cl15—Au4—Cl16 | 90.25 (5) |
| Cl5—Au2—Cl8 | 89.45 (5) | Cl14—Au4—Cl16 | 178.41 (5) |
| Cl7—Au2—Cl6 | 89.04 (5) | Cl17—Au5—Cl20 | 90.16 (5) |
| Cl5—Au2—Cl6 | 90.24 (5) | Cl17—Au5—Cl18 | 89.47 (5) |
| Cl8—Au2—Cl6 | 178.58 (5) | Cl20—Au5—Cl18 | 179.45 (6) |
| Cl9—Au3—Cl11 | 177.25 (6) | Cl17—Au5—Cl19 | 179.24 (5) |
| Cl9—Au3—Cl10 | 89.01 (5) | Cl20—Au5—Cl19 | 89.98 (5) |
| Cl11—Au3—Cl10 | 90.97 (5) | Cl18—Au5—Cl19 | 90.40 (5) |
| C12—C13—C14—C17 | −179.3 (5) | C62—C63—C64—C67 | 175.4 (7) |
| C17—C14—C15—C16 | 178.2 (5) | C67—C64—C65—C66 | −178.5 (6) |
| C22—C23—C24—C27 | 180.0 (5) | C72—C73—C74—C77 | −179.3 (6) |
| C27—C24—C25—C26 | 177.4 (5) | C77—C74—C75—C76 | 178.6 (5) |
| C32—C33—C34—C37 | 179.9 (5) | C82—C83—C84—C87 | −178.5 (6) |
| C37—C34—C35—C36 | −179.8 (5) | C87—C84—C85—C86 | 178.3 (5) |
| C42—C43—C44—C47 | −179.1 (5) | C92—C93—C94—C97 | 178.1 (5) |
| C47—C44—C45—C46 | 179.4 (5) | C97—C94—C95—C96 | −177.3 (5) |
| C52—C53—C54—C57 | 177.1 (5) | C102—C103—C104—C107 | 174.2 (5) |
| C57—C54—C55—C56 | −176.5 (5) | C107—C104—C105—C106 | −175.4 (5) |