title: Poly[(μ(6)-naphthalene-1,4-dicarboxyl-ato-κO:O:O:O:O:O)iron(II)].
abstract: In the title compound, [Fe(C(12)H(6)O(4))](n), the Fe(II) atom is coordinated by six O atoms from six symmetrically equivalent naphthalene-1,4-dicarboxyl-ate ligands in a strongly distorted octa-hedral geometry. These octa-hedra are connected via common edges into chains that elongate along the a axis, with Fe⋯Fe distances of 2.9712 (4) and 2.9724 (4) Å. The chains are linked via the naphthalene-1,4-dicarboxyl-ate ligands into a three-dimensional coordination network.
authors.affiliation: Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Max-Eyth Strasse 2, D-24098 Kiel, Germany.
authors.forename: Jan
authors.initials: J
authors.lastname: Boeckmann
authors.forename: Inke
authors.initials: I
authors.lastname: Jess
authors.forename: Christian
authors.initials: C
authors.lastname: Näther