Bis[tris(2,2'-bipyridine)iron(II)] tetraaquasodium(I) dodecatungstoferrate(III) dihydrate

Acta Crystallogr C. 2006 Dec;62(Pt 12):m604-6. doi: 10.1107/S0108270106042508. Epub 2006 Nov 22.

Abstract

The title compound, bis[tris(2,2'-bipyridine)iron(II)] tetraaquatetra-mu4-oxo-pentacosa-mu2-oxo-undecaoxoiron(III)sodium(I)dodecatungsten(VI) dihydrate, [Fe(C10H8N2)3]2[NaFeW12O40(H2O)4].2H2O, consists of a dodecatungstoferrate(III) framework grafted on to an [Na(H2O)4]+ cation, two complex [Fe(2,2'-bipy)3]2+ cations (2,2'-bipy is 2,2'-bipyridine) and two uncoordinated water molecules per formula unit.