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Synthesis and structure of the ordered modification of Ba6EuF12Cl2

ContributorsKubel, Frank; Bill, Hans; Hagemann, Hans-Rudolf
Published inZeitschrift für anorganische und allgemeine Chemie, vol. 626, no. 8, p. 1721-1722
Publication date2000
Abstract

Crystals of ordered Ba6EuF12Cl2 were found to form during high temperature flux growth. The structure was refined in the hexagonal space group P6 to RF(RF w) = 0.024(0.024) for 326 reflections and 46 parameters. Lattice parameters are a = b = 1059.27(8) pm and c = 416.36(2) pm; Z = 1. The structure is isotypic to Ba7F12Cl2. No solid solution of Ba/Eu was observed, the Eu2+ ions are located in the channels formed by 3 + 6 fluorine ions, occupying only one of the three metal sites of the Ba7F12Cl2 structure.

Keywords
  • Crystal structure
  • Inorganic synthesis
  • Fluorohalides
  • Barium europium halides
  • Flux synthesis
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Research group
Citation (ISO format)
KUBEL, Frank, BILL, Hans, HAGEMANN, Hans-Rudolf. Synthesis and structure of the ordered modification of Ba<sub>6</sub>EuF<sub>12</sub>Cl<sub>2</sub>. In: Zeitschrift für anorganische und allgemeine Chemie, 2000, vol. 626, n° 8, p. 1721–1722. doi: 10.1002/1521-3749(200008)626:8<1721::AID-ZAAC1721>3.0.CO;2-D
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ISSN of the journal0044-2313
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