Table 1. Selected bond lengths (Å).
| Ru1—P1 | 2.3896 (5) |
| Ru1—P2 | 2.3810 (5) |
| Ru1—Cl1 | 2.3967 (4) |
| Ru1—C43 | 2.301 (2) |
| Ru1—C44 | 2.262 (2) |
| Ru1—C45 | 2.253 (2) |
| Ru1—C46 | 2.329 (2) |
| Ru1—C47 | 2.250 (2) |
| Ru1—C48 | 2.257 (2) |
| Fe1—C1 | 2.093 (2) |
| Fe1—C2 | 2.099 (2) |
| Fe1—C3 | 2.050 (2) |
| Fe1—C4 | 2.039 (2) |
| Fe1—C5 | 2.038 (2) |
| Fe1—C6 | 2.077 (2) |
| Fe1—C7 | 2.084 (2) |
| Fe1—C8 | 2.058 (2) |
| Fe1—C9 | 2.030 (2) |
| Fe1—C10 | 2.048 (2) |
| Ru2—P3 | 2.3834 (5) |
| Ru2—P4 | 2.3725 (5) |
| Ru2—Cl2 | 2.3880 (5) |
| Ru2—C95 | 2.320 (2) |
| Ru2—C96 | 2.261 (2) |
| Ru2—C97 | 2.256 (2) |
| Ru2—C98 | 2.318 (2) |
| Ru2—C99 | 2.235 (2) |
| Ru2—C100 | 2.272 (2) |
| Fe2—C53 | 2.094 (2) |
| Fe2—C54 | 2.096 (2) |
| Fe2—C55 | 2.052 (2) |
| Fe2—C56 | 2.034 (2) |
| Fe2—C57 | 2.039 (2) |
| Fe2—C58 | 2.072 (2) |
| Fe2—C59 | 2.083 (2) |
| Fe2—C60 | 2.055 (2) |
| Fe2—C61 | 2.040 (2) |
| Fe2—C62 | 2.048 (2) |