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Monatshefte für Chemie / Chemical Monthly

, Volume 116, Issue 2, pp 149–156 | Cite as

Synthese und Strukturanalyse von Na3SbSe3·3Sb2O3·0,5Sb(OH)3

  • Friedrich Kluger
  • Franz Pertlik
Anorganische Und Physikalische Chemie

Synthesis and structure analysis of Na3SbSe3·3Sb2O3·0,5Sb(OH)3

Abstract

Investigations in the “system” Sb-Se-NaOH-H2O, hydrothermal conditions, yielded crystals of the compound Na3SbSe3·3Sb2O3·0,5Sb(OH)3. The structure of this compound (a=14.40 Å,c=5.568 Å; space group P 63-C 6 6 ;Z=2) was determined from 985 independent X-ray intensities — collected on an automaticWeissenberg type diffractometer — by thePatterson method and refined by the least squares method toR=8.3% (with σ-weighting 5.9%). The structure consists of SbO3 pyramids which are connected via common oxygen corners to “tubes” parallel [001]. These “tubes” and SbSe3 pyramids are combined by Na atoms to a framework. The Sb(OH)3 groups are statistically located within the channels of the “tubes”.

Keywords

Crystal structure Sodium-antimonite-selenide Na3SbSe3·3Sb2O3·0,5Sb(OH)3 crystal structure 

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Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • Friedrich Kluger
    • 1
  • Franz Pertlik
    • 2
  1. 1.Institut für Analytische ChemieUniversität WienWienÖsterreich
  2. 2.Institut für Mineralogie und KristallographieUniversität WienWienÖsterreich

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