Figure 1.
ORTEP drawings of [Fe2(μ-O2CArTol)2(O2CArTol)2(2-Etpy)2] (6) (top), [Fe2(μ-O2CArTol)2(O2CArTol)2(3-Etpy)2] (7) (middle), and [Fe2(μ-O2CArTol)2(O2CArTol)2(4-Etpy)2] (8) (bottom) illustrating 50% probability thermal ellipsoids for all non-hydrogen atoms. The aromatic rings of the -O2CArTol ligands are omitted for clarity.