1 | Author | Walter Abriel | Requires cookie* |
Title | Die Kristallstruktur von [Na(H20)3]2TeBr6, ein Hydrat mit Ketten aus flächenkondensierten Na(H20)6-Oktaedern The Crystal Structure of [Na(H20)3]2TeBr6, a Hydrate with Chains of Face-Sharing Na(H20)6 Octahedra ![]() | ||
Abstract | Using 293 K diffractometer intensity data the structure of [Na(H20)3]2TeBr6 has been determined by single crystal X-ray technique and refined to a final Rw of 0.048. The crystals are monoclinic (space group C2/m) with a — 13.039(4) A, b = 10.899(8) A, c = 6.838(3) A, ß = 115.89(2)° and Z = 2. The structure contains infinite chains parallel [001] built up by face-sharing Na(H20)6-octahedra. Isolated TeBrß 2-octahedra between these chains represent the anion part of the structure, which can be regarded as a packing of layers based on a 3 3 .4 2 .-net consisting of oxygen and bromine atoms. | ||
Reference | Z. Naturforsch. 38b, 1543—1547 (1983); eingegangen am 20. Juli 1983 | ||
Published | 1983 | ||
Keywords | Crystal Structure, Hydrates, Tellurates | ||
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