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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

12 Issues per year


IMPACT FACTOR 2017: 0.757

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1865-7117
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Volume 36, Issue 8

Issues

Darstellung und Struktur von Di-gold(III)bis(selenit)(diselenit), Au2(SeO3 )2(Se2O5)/Preparation and Crystal Structure of Di-gold(III)bis(selenite) Diselenite, Au2(SeO3 )2(Se2O5)

Peter G. Jones
  • Anorganisch-Chemisches Institut der Universität Göttingen, Tammannstraße 4, D-3400 Göttingen
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/ Einhard Schwarzmann
  • Anorganisch-Chemisches Institut der Universität Göttingen, Tammannstraße 4, D-3400 Göttingen
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/ George M. Sheldrick
  • Anorganisch-Chemisches Institut der Universität Göttingen, Tammannstraße 4, D-3400 Göttingen
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/ Harald Timpe
  • Anorganisch-Chemisches Institut der Universität Göttingen, Tammannstraße 4, D-3400 Göttingen
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Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1981-0826

Abstract

The compound Au2(SeO3)2(Se2O5) was prepared from gold metal and seienic acid at 553 K. The crystal structure [C2/c, a = 2034.4(5), b = 413.0(1), c = 1325.4(3) pm, β = 115.88(3)°, Z = 4] was refined to R = 0.035. Both gold atoms lie on crystallographic centres of symmetry and show square planar coordination (Au-0 196.9-201.3 pm). The extended structure consists of three cross-linked systems of the form [··· -Au-(selenite or diselenite) -Au-···].

Keywords: Sealed-tube Synthesis; Crystal Structure; Selenite Ligand; Diselenite Ligand

About the article

Received: 1981-05-19

Published Online: 2014-06-02

Published in Print: 1981-08-01


Citation Information: Zeitschrift für Naturforschung B, Volume 36, Issue 8, Pages 1050–1052, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1981-0826.

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© 1946 – 2014: Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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[1]
M. Wildner and M. Andrut
Journal of Solid State Chemistry, 1998, Volume 135, Number 1, Page 70

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