[Fe(HL)Cl(μ-OMe)]2 (**3**)

Yield 65%. Anal. Calcd. for C16H20Cl2Fe2N8O6: C, 31.87; H, 3.34; N, 18.58. Found: C, 31.84; H, 3.33; N, 18.54. IR (KBr; cm<sup>−</sup>1): 3138 ν(NH), 1664 <sup>ν</sup>(C=O), 1641 <sup>ν</sup>(C=O), 1038 ν(N–N). ESI-MS (+): *m*/*z* 604 [M+H]<sup>+</sup> (100%).
