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Tris(4,4′-bi-1,3-thia­zole-κ2 N,N′)iron(II) tetra­bromidoferrate(III) bromide

By Anita Abedi, Vahid Amani and Nasser Safari


In the [Fe(4,4′-bit)3]2+ (4,4′-bit is 4,4′-bi-1,3-thia­zole) cation of the title compound, [Fe(C6H4N2S2)3][FeBr4]Br, the FeII atom (3 symmetry) is six-coordinated in a distorted octa­hedral geometry by six N atoms from three 4,4′-bit ligands. In the [FeBr4]− anion, the FeIII atom (3 symmetry) is four-coordinated in a distorted tetra­hedral geometry. In the crystal, inter­molecular C—H⋯Br hydrogen bonds and Br⋯π inter­actions [Br⋯centroid distances = 3.562 (3) and 3.765 (2) Å] link the cations and anions, stabilizing the structure

Topics: Metal-Organic Papers
Publisher: International Union of Crystallography
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Provided by: PubMed Central

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  2. (2008). Fe(C6H4N2S2)3][FeBr4]Br Acta Cryst.
  3. (2001). Intermolecular Br···π interactions (dashed lines) in the title compound. [Symmetry code: (i) 1-x+y, 2-x, z.] Tris(4,4'-bi-1,3-thiazole-κ2N,N')iron(II) tetrabromidoferrate(III) bromide Crystal data