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Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate
The tetranuclear title complex, [Cu(4)(C(7)H(4)O(3))(2)(OH)(2)(C(10)H(8)N(2))(4)](NO(3))(2)·4H(2)O, has a crystallographically imposed centre of symmetry. The Cu(II) atoms display a distorted square-pyramidal coordination geometry and are linked by two μ(2)-phenolate O atoms from the salicylate lig...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089088/ https://www.ncbi.nlm.nih.gov/pubmed/21754263 http://dx.doi.org/10.1107/S1600536811011433 |
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author | Feng, Miao Gu, Chao Mi, Huai-Feng Hu, Tong-Liang |
author_facet | Feng, Miao Gu, Chao Mi, Huai-Feng Hu, Tong-Liang |
author_sort | Feng, Miao |
collection | PubMed |
description | The tetranuclear title complex, [Cu(4)(C(7)H(4)O(3))(2)(OH)(2)(C(10)H(8)N(2))(4)](NO(3))(2)·4H(2)O, has a crystallographically imposed centre of symmetry. The Cu(II) atoms display a distorted square-pyramidal coordination geometry and are linked by two μ(2)-phenolate O atoms from the salicylate ligands and two μ(3)-hydroxo groups, forming a Cu(4)O(4) core that adopts a ‘stepped-cubane’ geometry. In the crystal, the cations are linked by O—H⋯O hydrogen bonds to the nitrate anions, which are in turn connected via O—H⋯O interactions to centrosymmentric water tetramers. |
format | Text |
id | pubmed-3089088 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-30890882011-07-13 Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate Feng, Miao Gu, Chao Mi, Huai-Feng Hu, Tong-Liang Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The tetranuclear title complex, [Cu(4)(C(7)H(4)O(3))(2)(OH)(2)(C(10)H(8)N(2))(4)](NO(3))(2)·4H(2)O, has a crystallographically imposed centre of symmetry. The Cu(II) atoms display a distorted square-pyramidal coordination geometry and are linked by two μ(2)-phenolate O atoms from the salicylate ligands and two μ(3)-hydroxo groups, forming a Cu(4)O(4) core that adopts a ‘stepped-cubane’ geometry. In the crystal, the cations are linked by O—H⋯O hydrogen bonds to the nitrate anions, which are in turn connected via O—H⋯O interactions to centrosymmentric water tetramers. International Union of Crystallography 2011-04-07 /pmc/articles/PMC3089088/ /pubmed/21754263 http://dx.doi.org/10.1107/S1600536811011433 Text en © Feng 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 Feng, Miao Gu, Chao Mi, Huai-Feng Hu, Tong-Liang Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title | Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title_full | Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title_fullStr | Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title_full_unstemmed | Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title_short | Tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(II) dinitrate tetrahydrate |
title_sort | tetrakis(2,2′-bipyridine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetracopper(ii) dinitrate tetrahydrate |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089088/ https://www.ncbi.nlm.nih.gov/pubmed/21754263 http://dx.doi.org/10.1107/S1600536811011433 |
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