trans -Bis(benzoato- O )tetrakis(methanol- O )iron(II): ligand bulk is not structure-determining

2002 
The title compound, [Fe(C7H5O2)2(CH4O)4], is a centrosymmetric six-coordinate FeII complex coordinated by two axial monodentate benzoate ligands and four methanol ligands in the equatorial plane [Fe—Obenzoate 2.0935 (7) A, and Fe—Omethanol 2.1310 (7) and 2.1290 (7) A]. The benzoate ligands adopt monodentate ligation, rather than a bridged polymeric structure, because of strong intra- and intermolecular hydrogen bonds to the methanol ligands. This structure is nearly identical to that obtained with a much bulkier carboxyl­ate ligand [Chavez, Que & Tolman (2001). Chem. Commun. pp. 111–112].
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