<div class="csl-bib-body">
<div class="csl-entry">Stöger, B., & Weil, M. (2025). Tl₂[Te₂O₆]: The First Mixed‐Valent Oxidotellurate(IV/VI) of Thallium(I). <i>ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE</i>, <i>651</i>(18), Article e202500099. https://doi.org/10.1002/zaac.202500099</div>
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dc.identifier.issn
0044-2313
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/222512
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dc.description.abstract
Single crystals of Tl₂[Te₂O₆] were grown hydrothermally at 220 °C starting from telluric acid and elemental thallium, whereas single-phase microcrystalline material was obtained from solid-state reactions between Tl₂CO₃, Tl₂O₃, and TeO₂ in evacuated silica ampoules at 450 °C. The crystal structure (P21/c, Z = 4, a = 7.6071(15), b = 7.1018(14), c = 13.458(2) Å, β = 114.926(9)° at room temperature; R1 = 0.0279, wR2 = 0.0565 for all data) consists of ²∞{Tl₂}²⁺ and 2∞{Te₂O₆}²⁻ layers alternately stacked along [100] and is topologically related to that of one of the Ag₂[Te₂O₆] polymorphs. Vibrational spectra (Raman and infrared) show characteristic bands for the Te−O vibrations. On heating, Tl₂[Te₂O₆] is stable up to ≈540 °C.
en
dc.language.iso
en
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dc.publisher
WILEY-V C H VERLAG GMBH
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dc.relation.ispartof
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
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dc.rights.uri
https://creativecommons.org/licenses/by-nc/4.0/
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dc.subject
crystal structure determination
en
dc.subject
hydrothermal crystal growth
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dc.subject
oxidotellurate
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dc.subject
solid-state reaction
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dc.subject
stereochemical activity
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dc.subject
thermal behavior
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dc.subject
vibrational spectroscopy
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dc.title
Tl₂[Te₂O₆]: The First Mixed‐Valent Oxidotellurate(IV/VI) of Thallium(I)
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Namensnennung - Nicht kommerziell 4.0 International
de
dc.rights.license
Creative Commons Attribution-NonCommercial 4.0 International
