Cs(10)Ta(29.27)O(78)

Single crystals of caesium tantalate(V), Cs(10)Ta(29.27)O(78), were obtained as a serendipitous product in a welded tantalum ampoule by a blank reaction of CsBr and bis­muth subnitrate [Bi(5)O(OH)(9)(NO(3))(4)] with the container material. The crystal structure of the title compound is made up of a...

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Detalles Bibliográficos
Autores principales: Zeuner, Martin, Hofer, Alexander, Schnick, Wolfgang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968405/
https://www.ncbi.nlm.nih.gov/pubmed/21581740
http://dx.doi.org/10.1107/S1600536809002967
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author Zeuner, Martin
Hofer, Alexander
Schnick, Wolfgang
author_facet Zeuner, Martin
Hofer, Alexander
Schnick, Wolfgang
author_sort Zeuner, Martin
collection PubMed
description Single crystals of caesium tantalate(V), Cs(10)Ta(29.27)O(78), were obtained as a serendipitous product in a welded tantalum ampoule by a blank reaction of CsBr and bis­muth subnitrate [Bi(5)O(OH)(9)(NO(3))(4)] with the container material. The crystal structure of the title compound is made up of a three-dimensional framework constituted by two types of layers, viz. (Ta(6)O(15))(n) and (Ta(3)O(9))(n), parallel to (001), which are linked together by TaO(6) octa­hedra (3m. symmetry) along [001]. This framework has cavities where three independent Cs(+) ions (3m. and [Image: see text] m2 symmetry, respectively) are located. The compound reveals a Ta deficiency at one trigonal prismatic coordinated site ([Image: see text] m2 symmetry). The composition of the title compound was verified by energy-dispersive X-ray analysis of single crystals.
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spelling pubmed-29684052010-12-30 Cs(10)Ta(29.27)O(78) Zeuner, Martin Hofer, Alexander Schnick, Wolfgang Acta Crystallogr Sect E Struct Rep Online Inorganic Papers Single crystals of caesium tantalate(V), Cs(10)Ta(29.27)O(78), were obtained as a serendipitous product in a welded tantalum ampoule by a blank reaction of CsBr and bis­muth subnitrate [Bi(5)O(OH)(9)(NO(3))(4)] with the container material. The crystal structure of the title compound is made up of a three-dimensional framework constituted by two types of layers, viz. (Ta(6)O(15))(n) and (Ta(3)O(9))(n), parallel to (001), which are linked together by TaO(6) octa­hedra (3m. symmetry) along [001]. This framework has cavities where three independent Cs(+) ions (3m. and [Image: see text] m2 symmetry, respectively) are located. The compound reveals a Ta deficiency at one trigonal prismatic coordinated site ([Image: see text] m2 symmetry). The composition of the title compound was verified by energy-dispersive X-ray analysis of single crystals. International Union of Crystallography 2009-01-28 /pmc/articles/PMC2968405/ /pubmed/21581740 http://dx.doi.org/10.1107/S1600536809002967 Text en © Zeuner et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Inorganic Papers
Zeuner, Martin
Hofer, Alexander
Schnick, Wolfgang
Cs(10)Ta(29.27)O(78)
title Cs(10)Ta(29.27)O(78)
title_full Cs(10)Ta(29.27)O(78)
title_fullStr Cs(10)Ta(29.27)O(78)
title_full_unstemmed Cs(10)Ta(29.27)O(78)
title_short Cs(10)Ta(29.27)O(78)
title_sort cs(10)ta(29.27)o(78)
topic Inorganic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968405/
https://www.ncbi.nlm.nih.gov/pubmed/21581740
http://dx.doi.org/10.1107/S1600536809002967
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AT schnickwolfgang cs10ta2927o78

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