A thermal ellipsoid (50%) diagram of the X-ray structure of [Fe2(μ-O)(μ-CH3CO2)(R3TPA)2](ClO4)3·(CH3CN)2 (10a). Hydrogen atoms, solvent molecules, and perchlorate anions are omitted for clarity. Color scheme: iron, orange; oxygen, red; nitrogen, blue; carbon, black. See Table S1 and Table S2 for the data refinement and structural parameters of 10a, respectively.