title: Tetrakis(5-tert-butylpyrazole-1kappaN2)tetrachloro-1kappaCl,2kappa3Cl-micro-oxo-1:2kappa2O-diiron(III).
abstract: The title compound, [Fe(2)Cl(4)O(C(7)H(12)N(2))(4)], contains vertex-sharing distorted tetrahedral [FeOCl(3)](-) and octahedral [FeOCl(Hpz(t)Bu)(4)](+) moieties (Hpz(t)Bu is 5-tert-butylpyrazole), linked by a bent oxo bridging ligand. The two Fe(III) centres are also bridged by intramolecular hydrogen bonds between the pyrazole N-H groups and the O(2-) and Cl(-) ligands.
authors: School of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, England.
authors: Xiaoming
authors: X
authors: Liu
authors: Colin A
authors: CA
authors: Kilner
authors: Malcolm A
authors: MA
authors: Halcrow