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P. Sicher, B. Stöger:
"The channel structure of trithallium pentaantimonate(V), Tl₃Sb₅O₁₄";
Acta Crystallographica Section E: Crystallographic Communications, 78 (2022), S. 414 - 417.

Single crystals of Tl₃Sb₅O₁₄ were grown by solid-state reaction in a corundum crucible under air (1273 K, 12 h). The structure was determined by single-crystal X-ray diffraction. It is isotypic to the K₃Sb₅O₁₄, Rb₃Sb₅O₁₄ and Cs₃Sb₅O₁₄ analogues with orthorhombic Pbam symmetry and cell parameters a = 24.2899 (9) Å, b = 7.1931 (3) Å, c = 7.4182 (3) Å. The Sb atoms form irregular [SbO₆] octahedra, which are linked via edges and corners into a triperiodic network. The Tl⁺ ions are located in distinct channels of the network extending along [010] and [001].

crystal structure; channel structure; antimonate(V)

http://dx.doi.org/10.1107/S2056989022002869