Synthesis and characterization of the ternary telluroargentate K4[Ag18Te11]

Handle URI:
http://hdl.handle.net/10754/563802
Title:
Synthesis and characterization of the ternary telluroargentate K4[Ag18Te11]
Authors:
Davaasuren, Bambar ( 0000-0002-0270-3426 ) ; Dashjav, Enkhtsetseg; Rothenberger, Alexander
Abstract:
The ternary potassium telluroargentate(I), K4[Ag18Te11], was prepared by solvothermal synthesis in ethylenediamine at 160 °C. It crystallizes in the cubic space group Fm3¯ m (no. 225) with the cell parameter a = 18.6589(6) Å. The crystal structure can be described as a [Ag18Te11]4- three-dimensional anionic framework with the voids accommodating potassium cations. Chemical bonding analysis reveals polar covalent Ag-Te bonds and considerable Ag-Ag interactions, which support the complex anionic character of the structure. The compound is thermally stable up to 450 °C in an inert atmosphere.
KAUST Department:
Physical Sciences and Engineering (PSE) Division; Chemical Science Program; Solar and Photovoltaic Engineering Research Center (SPERC)
Publisher:
Wiley-Blackwell
Journal:
Zeitschrift für anorganische und allgemeine Chemie
Issue Date:
19-Oct-2014
DOI:
10.1002/zaac.201400407
Type:
Article
ISSN:
00442313
Sponsors:
This research was supported by King Abdullah University of Science and Technology (KAUST) baseline funding.
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; Solar and Photovoltaic Engineering Research Center (SPERC)

Full metadata record

DC FieldValue Language
dc.contributor.authorDavaasuren, Bambaren
dc.contributor.authorDashjav, Enkhtsetsegen
dc.contributor.authorRothenberger, Alexanderen
dc.date.accessioned2015-08-03T12:10:38Zen
dc.date.available2015-08-03T12:10:38Zen
dc.date.issued2014-10-19en
dc.identifier.issn00442313en
dc.identifier.doi10.1002/zaac.201400407en
dc.identifier.urihttp://hdl.handle.net/10754/563802en
dc.description.abstractThe ternary potassium telluroargentate(I), K4[Ag18Te11], was prepared by solvothermal synthesis in ethylenediamine at 160 °C. It crystallizes in the cubic space group Fm3¯ m (no. 225) with the cell parameter a = 18.6589(6) Å. The crystal structure can be described as a [Ag18Te11]4- three-dimensional anionic framework with the voids accommodating potassium cations. Chemical bonding analysis reveals polar covalent Ag-Te bonds and considerable Ag-Ag interactions, which support the complex anionic character of the structure. The compound is thermally stable up to 450 °C in an inert atmosphere.en
dc.description.sponsorshipThis research was supported by King Abdullah University of Science and Technology (KAUST) baseline funding.en
dc.publisherWiley-Blackwellen
dc.subjectAnionic frameworken
dc.subjectCOHP bonding analysisen
dc.subjectSilveren
dc.subjectSolvothermal synthesisen
dc.subjectTelluriumen
dc.subjectTelluroargentateen
dc.titleSynthesis and characterization of the ternary telluroargentate K4[Ag18Te11]en
dc.typeArticleen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentSolar and Photovoltaic Engineering Research Center (SPERC)en
dc.identifier.journalZeitschrift für anorganische und allgemeine Chemieen
dc.contributor.institutionMaterials Synthesis and Processing Division, Institute for Energy and Climate Research, Forschungszentrum Jülich GmbHJülich, Germanyen
kaust.authorDavaasuren, Bambaren
kaust.authorRothenberger, Alexanderen
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.