Ba(11)La(4)Br(34): a new barium lanthanum bromide

The structure of the title compound, barium lanthanum bromide (11/4/34), can be derived from the fluorite structure. The asymmetric unit contains two Ba sites (one with site symmetry 4/m..), one La site (site symmetry 4..), one mixed-occupied Ba and La site (ratio 1:1, site symmetry m..) and six Br...

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Autores principales: Eagleman, Yetta, Wu, Guang, Gundiah, Gautam, Bourret-Courchesne, Edith, Derenzo, Stephen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201288/
https://www.ncbi.nlm.nih.gov/pubmed/22064368
http://dx.doi.org/10.1107/S1600536811037354
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author Eagleman, Yetta
Wu, Guang
Gundiah, Gautam
Bourret-Courchesne, Edith
Derenzo, Stephen
author_facet Eagleman, Yetta
Wu, Guang
Gundiah, Gautam
Bourret-Courchesne, Edith
Derenzo, Stephen
author_sort Eagleman, Yetta
collection PubMed
description The structure of the title compound, barium lanthanum bromide (11/4/34), can be derived from the fluorite structure. The asymmetric unit contains two Ba sites (one with site symmetry 4/m..), one La site (site symmetry 4..), one mixed-occupied Ba and La site (ratio 1:1, site symmetry m..) and six Br sites (one with site symmetry \=4.., one with 2.., one with m.., the latter being disordered over two positions with a 0.86:0.14 ratio). The fundamental building units of the structure are edge-sharing polyhedral clusters made up of Ba and La bromide clusters inter­connected to BaBr(8) square prisms and BaBr(10) groups.
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spelling pubmed-32012882011-11-06 Ba(11)La(4)Br(34): a new barium lanthanum bromide Eagleman, Yetta Wu, Guang Gundiah, Gautam Bourret-Courchesne, Edith Derenzo, Stephen Acta Crystallogr Sect E Struct Rep Online Inorganic Papers The structure of the title compound, barium lanthanum bromide (11/4/34), can be derived from the fluorite structure. The asymmetric unit contains two Ba sites (one with site symmetry 4/m..), one La site (site symmetry 4..), one mixed-occupied Ba and La site (ratio 1:1, site symmetry m..) and six Br sites (one with site symmetry \=4.., one with 2.., one with m.., the latter being disordered over two positions with a 0.86:0.14 ratio). The fundamental building units of the structure are edge-sharing polyhedral clusters made up of Ba and La bromide clusters inter­connected to BaBr(8) square prisms and BaBr(10) groups. International Union of Crystallography 2011-09-20 /pmc/articles/PMC3201288/ /pubmed/22064368 http://dx.doi.org/10.1107/S1600536811037354 Text en © Eagleman et al. 2011 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
Eagleman, Yetta
Wu, Guang
Gundiah, Gautam
Bourret-Courchesne, Edith
Derenzo, Stephen
Ba(11)La(4)Br(34): a new barium lanthanum bromide
title Ba(11)La(4)Br(34): a new barium lanthanum bromide
title_full Ba(11)La(4)Br(34): a new barium lanthanum bromide
title_fullStr Ba(11)La(4)Br(34): a new barium lanthanum bromide
title_full_unstemmed Ba(11)La(4)Br(34): a new barium lanthanum bromide
title_short Ba(11)La(4)Br(34): a new barium lanthanum bromide
title_sort ba(11)la(4)br(34): a new barium lanthanum bromide
topic Inorganic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201288/
https://www.ncbi.nlm.nih.gov/pubmed/22064368
http://dx.doi.org/10.1107/S1600536811037354
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