Structure of 1. Hydrogen atoms are omitted for clarity.
Thermal ellipsoids are set at the 50% probability level. Phenyl groups
and ferrocenyl backbone have been simplified for clarity. Selected
distances (Å): Fe1–Fe2, 2.5379(7); Fe1–S1, 2.251(1);
Fe1–S2, 2.269(1); Fe2–S1, 2.286(1); Fe2–S2, 2.270(1);
Fe1–P1, 2.179(1); Fe1–P2, 2.200(2); Fe1–C27,
1.749(4); C27–O1, 1.157(4); Fe2–C37, 1.746(3); Fe2–C38,
1.751(6); C37–O2, 1.159(4); C38–O3, 1.154(7); Fe2–N1,
3.343(7); Fe2–P3, 2.229(1); Fe3–C44, 2.07(3); Fe3–C45,
2.01(1); Fe3- C46, 2.02(1); Fe3–C47, 2.04 (1); Fe3–C48,
2.05 (1); Fe3–C53, 2.028(5); Fe3–C54, 2.023(7); Fe3–C55,
2.024(8); Fe3–C56, 2.05(1); Fe3–C57, 2.064(6); Fe3–centroid
(C53–C57), 1.646(7); Fe3–centroid (C44–C48),
1.64(1); C43–C44, 1.508(2); C43–P1, 1.768(5).