NaFe(TeO(3))(2).

ABSTRACT: The hydro-thermally prepared title compound, sodium iron(III) bis-[trioxotellurate(IV)], is isotypic with its Ga(III) analogue and consists of corrugated layers with an overall composition of [FeTe(2)O(6)](-) together with Na(+) cations. The layers extend parallel to (001) and are made up of [Fe(2)O(10)] edge-shared octa-hedral dimers and TeO(3) trigonal pyramids sharing vertices. The Na(+) cations are located in the cavities of this arrangement and link adjacent [FeTe(2)O(6)](-) layers via distorted [NaO(8)] polyhedra.

SUBMITTER: Weil M 

PROVIDER: S-EPMC2914881 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature