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Licensed Unlicensed Requires Authentication Published by De Gruyter (O) August 4, 2010

The phase transition to the low-temperature form of (D5O2)[SbCl6] and determination of the deuterium positions

  • Henning Henke , Axel Küster , Ulrich Löchner and Rainer Sonntag

Abstract

The crystal structure of the low-temperature form of (D5O2)[SbCl6] has been investigated using X-ray and neutron diffraction on powder samples and compared with the high-temperature phase. At 40 K in space group C2/c the lattice parameters are a = 11.938(1), b = 6.8968(4), c = 12.996(1) Å, β = 115.165(6)° in agreement with Z = 4. Although the phase transition corresponds to a 1st order process the similarity between high- and low-temperature form is remarkable.


* Correspondence address: Universität Karlsruhe (TH), Institut für Anorganische Chemie, Postfach 6980, 76128 Karlsruhe, Deutschland,

Published Online: 2010-08-04
Published in Print: 2010-09

© by Oldenbourg Wissenschaftsverlag, Karlsruhe, Germany

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