K2Zr3OF12: microwave-assisted hydrothermal synthesis and powder diffraction study

Authors :: Annie Hémon-Ribaud
Mohamed Ali Saada
Leila Samia Smiri
Vincent Maisonneuve
Marc Leblanc
Source :: Acta Crystallographica Section E Structure Reports Online. 59:i131-i133
Publication Year :: 2003
Publisher :: International Union of Crystallography (IUCr), 2003.
Abstract: Dipotassium trizirconium oxide dodecafluoride, K2Zr3OF12, obtained by microwave-assisted hydrothermal synthesis, crystallizes in the trigonal space group R\overline 3m (No. 166) and is isostructural with Tl2Zr3OF12. The structure was determined from X-ray powder diffraction data and is described in terms of fluorine- or oxygen-centered cation polyhedra and consists of [F12O2KZr6]∞ and [F12K3Zr6]∞ layers connected by Zr4+ cations.

Subjects :: Chemistry
Oxide
chemistry.chemical_element
General Chemistry
Trigonal crystal system
Condensed Matter Physics
Microwave assisted
Polyhedron
Crystallography
chemistry.chemical_compound
Thermal
Fluorine
General Materials Science
Isostructural
Powder diffraction

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