catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]

The title structure, {[Ba(0.71)Sr(1.29)(C(4)HO(4))(4)(H(2)O)(10)]·H(2)O}(n), is built from dimers of edge-sharing monocapped square anti­prisms [(Ba/Sr)O(3)(H(2)O)(6)], in which barium and strontium are statistically disordered [ratio 0.353 (8):0.647 (8)] on the same crystallographic site. Such dime...

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Autores principales: Trifa, Chahrazed, Bouhali, Amira, Bouacida, Sofiane, Boudaren, Chaouki, Bataille, Thierry
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051722/
https://www.ncbi.nlm.nih.gov/pubmed/21522923
http://dx.doi.org/10.1107/S1600536811002996
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author Trifa, Chahrazed
Bouhali, Amira
Bouacida, Sofiane
Boudaren, Chaouki
Bataille, Thierry
author_facet Trifa, Chahrazed
Bouhali, Amira
Bouacida, Sofiane
Boudaren, Chaouki
Bataille, Thierry
author_sort Trifa, Chahrazed
collection PubMed
description The title structure, {[Ba(0.71)Sr(1.29)(C(4)HO(4))(4)(H(2)O)(10)]·H(2)O}(n), is built from dimers of edge-sharing monocapped square anti­prisms [(Ba/Sr)O(3)(H(2)O)(6)], in which barium and strontium are statistically disordered [ratio 0.353 (8):0.647 (8)] on the same crystallographic site. Such dimers are connected via bidentate hydrogen squarate groups [HC(4)O(4)](−), leading to chains that propagate along the b axis. Inter- and intra­molecular O—H⋯O hydrogen bonds maintain the crystal packing through a three-dimensional network.
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spelling pubmed-30517222011-04-26 catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate] Trifa, Chahrazed Bouhali, Amira Bouacida, Sofiane Boudaren, Chaouki Bataille, Thierry Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title structure, {[Ba(0.71)Sr(1.29)(C(4)HO(4))(4)(H(2)O)(10)]·H(2)O}(n), is built from dimers of edge-sharing monocapped square anti­prisms [(Ba/Sr)O(3)(H(2)O)(6)], in which barium and strontium are statistically disordered [ratio 0.353 (8):0.647 (8)] on the same crystallographic site. Such dimers are connected via bidentate hydrogen squarate groups [HC(4)O(4)](−), leading to chains that propagate along the b axis. Inter- and intra­molecular O—H⋯O hydrogen bonds maintain the crystal packing through a three-dimensional network. International Union of Crystallography 2011-01-29 /pmc/articles/PMC3051722/ /pubmed/21522923 http://dx.doi.org/10.1107/S1600536811002996 Text en © Trifa 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 Metal-Organic Papers
Trifa, Chahrazed
Bouhali, Amira
Bouacida, Sofiane
Boudaren, Chaouki
Bataille, Thierry
catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title_full catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title_fullStr catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title_full_unstemmed catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title_short catena-Poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κO (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) O (1):O (3))] monohydrate]
title_sort catena-poly[[{bis­[tetra­aqua­(2-hy­droxy-3,4-dioxocyclo­but-1-en-1-olato-κo (1))bariumstrontium(0.35/0.65)]di-μ-aqua}­bis­(μ-2-hy­droxy-4-oxocyclo­but-1-ene-1,3-diolato-κ(2) o (1):o (3))] monohydrate]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051722/
https://www.ncbi.nlm.nih.gov/pubmed/21522923
http://dx.doi.org/10.1107/S1600536811002996
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