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Figure 1 Single-crystal X-ray structure of Mn(II)(C3H5O2)2[15-MCMn(III)N(shi)-5](Me—Im)4.17(DMF)1.83·0.24DMF·1.36MeOH (1). The thermal ellipsoid plot of 1 is at a 50% probability level. For Mn4 only the DMF is shown bound to the MnIII, since the DMF possesses a higher occupancy rate compared to the coordinated 1-methylimidazole (0.51 (1):0.49 (1)). For Mn5 only the 1-methylimidazole is shown bound to the MnIII, since the 1-methylimidazole possesses a higher occupancy rate compared to the coordinated DMF (0.68 (1):0.32 (1)). The disordered benzene ring is only shown at the higher occupancy factor. Hydrogen atoms and the lattice solvent molecules have been omitted for clarity. Color scheme for all figures: green - MnII and MnIII, red - oxygen, blue - nitrogen, and gray - carbon. |