Diaqua­(1,4,7,10,13-penta­oxacyclo­penta­deca­ne)iron(II) bis­(μ-cis-1,2-dicyano-1,2-ethyl­enedithiol­ato)bis­[(cis-1,2-dicyano-1,2-ethyl­enedithiol­ato)ferrate(III)] 1,4,7,10,13-penta­oxacyclo­penta­decane disolvate

摘要

The title compound, [Fe(C10H20O5)(H2O)2][Fe2(C4N2S2)4]·2C10H20O5, consists of an [FeII(15-crown-5)(H2O)2]2+ cation, sandwiched between and O—H⋯O hydrogen bonded by two additional 15-crown-5 ether mol­ecules and two independent [FeIII(mnt)2]− anions, where 15-crown-5 ether denotes 1,4,7,10,13-penta­oxacyclo­penta­decane and mnt denotes cis-1,2-dicyano-1,2-ethyl­enedithiol­ate. Each independent [FeIII(mnt)2]− unit forms a centrosymmetric dimer supported by two inter­monomer FeIII—S bonds [Fe—S = 2.4715 (9) and 2.4452 (9) Å]. In the crystal structure, the dimers form one-dimensional π–π stacks along the a axis, with an inter­planar separation of 3.38 (6) Å.