Disodium tris­(dioxidomolybdenum) bis­(diarsenate)

The asymmetric unit of the title compound, Na(2)(MoO(2))(3)(As(2)O(7))(2), is composed of two cyclic MoAs(2)O(11) units and an MoO(6) corner-sharing octa­hedron. The anionic framework can be decomposed into two types of layers, viz. MoO(2)As(2)O(7) and Mo(2)As(2)O(14), which use mixed Mo—O—As and As...

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Detalles Bibliográficos
Autores principales: Jouini, Raja, Zid, Mohamed Faouzi, Driss, Ahmed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343776/
https://www.ncbi.nlm.nih.gov/pubmed/22589750
http://dx.doi.org/10.1107/S1600536812010069
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author Jouini, Raja
Zid, Mohamed Faouzi
Driss, Ahmed
author_facet Jouini, Raja
Zid, Mohamed Faouzi
Driss, Ahmed
author_sort Jouini, Raja
collection PubMed
description The asymmetric unit of the title compound, Na(2)(MoO(2))(3)(As(2)O(7))(2), is composed of two cyclic MoAs(2)O(11) units and an MoO(6) corner-sharing octa­hedron. The anionic framework can be decomposed into two types of layers, viz. MoO(2)As(2)O(7) and Mo(2)As(2)O(14), which use mixed Mo—O—As and As—O—Mo bridges to achieve a new three-dimensional structure with two types of large channels in which the Na(+) cations are located. Two O atoms are disordered and are located in two positions close to their initial positions with occupancy ratios of 0.612 (17):0.388 (17) and 0.703 (12):0.298 (12).
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spelling pubmed-33437762012-05-15 Disodium tris­(dioxidomolybdenum) bis­(diarsenate) Jouini, Raja Zid, Mohamed Faouzi Driss, Ahmed Acta Crystallogr Sect E Struct Rep Online Inorganic Papers The asymmetric unit of the title compound, Na(2)(MoO(2))(3)(As(2)O(7))(2), is composed of two cyclic MoAs(2)O(11) units and an MoO(6) corner-sharing octa­hedron. The anionic framework can be decomposed into two types of layers, viz. MoO(2)As(2)O(7) and Mo(2)As(2)O(14), which use mixed Mo—O—As and As—O—Mo bridges to achieve a new three-dimensional structure with two types of large channels in which the Na(+) cations are located. Two O atoms are disordered and are located in two positions close to their initial positions with occupancy ratios of 0.612 (17):0.388 (17) and 0.703 (12):0.298 (12). International Union of Crystallography 2012-03-14 /pmc/articles/PMC3343776/ /pubmed/22589750 http://dx.doi.org/10.1107/S1600536812010069 Text en © Jouini et al. 2012 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
Jouini, Raja
Zid, Mohamed Faouzi
Driss, Ahmed
Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title_full Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title_fullStr Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title_full_unstemmed Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title_short Disodium tris­(dioxidomolybdenum) bis­(diarsenate)
title_sort disodium tris­(dioxidomolybdenum) bis­(diarsenate)
topic Inorganic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343776/
https://www.ncbi.nlm.nih.gov/pubmed/22589750
http://dx.doi.org/10.1107/S1600536812010069
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