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Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9) O (1):O (1):O (1),O (2):O (2):O (2′):O (2′),O (1′):O (1′))calciumdicaesium]
In the title compound, [CaCs(2)(C(2)O(4))(2)(H(2)O)(4)](n), the Ca(2+) ion, lying on a twofold rotation axis, is coordinated by four O atoms from two oxalate ligands and two bridging water molecules in an octahedral geometry. The Cs(+) ion is coordinated by seven O atoms from six oxalate ligands,...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884383/ https://www.ncbi.nlm.nih.gov/pubmed/24426991 http://dx.doi.org/10.1107/S1600536813022654 |
| _version_ | 1782298578142625792 |
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| author | Kherfi, Hamza Hamadène, Malika Guehria-Laïdoudi, Achoura Dahaoui, Slimane Lecomte, Claude |
| author_facet | Kherfi, Hamza Hamadène, Malika Guehria-Laïdoudi, Achoura Dahaoui, Slimane Lecomte, Claude |
| author_sort | Kherfi, Hamza |
| collection | PubMed |
| description | In the title compound, [CaCs(2)(C(2)O(4))(2)(H(2)O)(4)](n), the Ca(2+) ion, lying on a twofold rotation axis, is coordinated by four O atoms from two oxalate ligands and two bridging water molecules in an octahedral geometry. The Cs(+) ion is coordinated by seven O atoms from six oxalate ligands, one bridging water and one terminal water molecule. The oxalate ligand displays a scarce high denticity. The structure contains parallel chain units runnig along [10-1], formed by two edge-sharing Cs polyhedra connected by CsO(9) polyhedra connected by a face-sharing CaO(6) octahedron. These chains are further linked by the oxalate ligands to build up a three-dimensional framework. O—H⋯O hydrogen bonds involving the water molecules and the carboxylate O atoms enhance the extended structure. |
| format | Online Article Text |
| id | pubmed-3884383 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2013 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-38843832014-01-14 Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9) O (1):O (1):O (1),O (2):O (2):O (2′):O (2′),O (1′):O (1′))calciumdicaesium] Kherfi, Hamza Hamadène, Malika Guehria-Laïdoudi, Achoura Dahaoui, Slimane Lecomte, Claude Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [CaCs(2)(C(2)O(4))(2)(H(2)O)(4)](n), the Ca(2+) ion, lying on a twofold rotation axis, is coordinated by four O atoms from two oxalate ligands and two bridging water molecules in an octahedral geometry. The Cs(+) ion is coordinated by seven O atoms from six oxalate ligands, one bridging water and one terminal water molecule. The oxalate ligand displays a scarce high denticity. The structure contains parallel chain units runnig along [10-1], formed by two edge-sharing Cs polyhedra connected by CsO(9) polyhedra connected by a face-sharing CaO(6) octahedron. These chains are further linked by the oxalate ligands to build up a three-dimensional framework. O—H⋯O hydrogen bonds involving the water molecules and the carboxylate O atoms enhance the extended structure. International Union of Crystallography 2013-08-17 /pmc/articles/PMC3884383/ /pubmed/24426991 http://dx.doi.org/10.1107/S1600536813022654 Text en © Kherfi et al. 2013 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 Kherfi, Hamza Hamadène, Malika Guehria-Laïdoudi, Achoura Dahaoui, Slimane Lecomte, Claude Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9) O (1):O (1):O (1),O (2):O (2):O (2′):O (2′),O (1′):O (1′))calciumdicaesium] |
| title | Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
O
(1):O
(1):O
(1),O
(2):O
(2):O
(2′):O
(2′),O
(1′):O
(1′))calciumdicaesium] |
| title_full | Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
O
(1):O
(1):O
(1),O
(2):O
(2):O
(2′):O
(2′),O
(1′):O
(1′))calciumdicaesium] |
| title_fullStr | Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
O
(1):O
(1):O
(1),O
(2):O
(2):O
(2′):O
(2′),O
(1′):O
(1′))calciumdicaesium] |
| title_full_unstemmed | Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
O
(1):O
(1):O
(1),O
(2):O
(2):O
(2′):O
(2′),O
(1′):O
(1′))calciumdicaesium] |
| title_short | Poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
O
(1):O
(1):O
(1),O
(2):O
(2):O
(2′):O
(2′),O
(1′):O
(1′))calciumdicaesium] |
| title_sort | poly[di-μ-aqua-diaquabis(μ(7)-oxalato-κ(9)
o
(1):o
(1):o
(1),o
(2):o
(2):o
(2′):o
(2′),o
(1′):o
(1′))calciumdicaesium] |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884383/ https://www.ncbi.nlm.nih.gov/pubmed/24426991 http://dx.doi.org/10.1107/S1600536813022654 |
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