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Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)]
The title salt, (C(5)H(6)N)(4)[Mo(2)Cl(2)O(5)(SO(4))(2)], comprises four pyridinium cations for each [(MoClO(2))(2)(μ-O)(μ-SO(4))(2)](4−) anionic unit. The asymmetric unit consists of three aggregates of the empirical formula. The tetraanionic bimetallic molybdenum(VI) cluster is unprecedented and...
| Autores principales: | , , , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007277/ https://www.ncbi.nlm.nih.gov/pubmed/21588086 http://dx.doi.org/10.1107/S1600536810028254 |
| _version_ | 1782194318121893888 |
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| author | Fernandes, José A. Gomes, Ana C. Figueiredo, Sónia Gago, Sandra Lopes, André D. Pillinger, Martyn Ribeiro-Claro, Paulo J. A. Gonçalves, Isabel S. Almeida Paz, Filipe A. |
| author_facet | Fernandes, José A. Gomes, Ana C. Figueiredo, Sónia Gago, Sandra Lopes, André D. Pillinger, Martyn Ribeiro-Claro, Paulo J. A. Gonçalves, Isabel S. Almeida Paz, Filipe A. |
| author_sort | Fernandes, José A. |
| collection | PubMed |
| description | The title salt, (C(5)H(6)N)(4)[Mo(2)Cl(2)O(5)(SO(4))(2)], comprises four pyridinium cations for each [(MoClO(2))(2)(μ-O)(μ-SO(4))(2)](4−) anionic unit. The asymmetric unit consists of three aggregates of the empirical formula. The tetraanionic bimetallic molybdenum(VI) cluster is unprecedented and contains two sulfate and one oxide bridges. This structure constitutes the first example of a non-polymeric compound with terminal oxide, sulfate and halide ligands bonded to the same metal. The hydrogen bonds connecting the pyridinium cations to the molybdenum clusters are diverse, varying from strong and directional interactions to bifurcated bonds with a subsequent loss of directionality. |
| format | Text |
| id | pubmed-3007277 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30072772010-12-30 Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] Fernandes, José A. Gomes, Ana C. Figueiredo, Sónia Gago, Sandra Lopes, André D. Pillinger, Martyn Ribeiro-Claro, Paulo J. A. Gonçalves, Isabel S. Almeida Paz, Filipe A. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title salt, (C(5)H(6)N)(4)[Mo(2)Cl(2)O(5)(SO(4))(2)], comprises four pyridinium cations for each [(MoClO(2))(2)(μ-O)(μ-SO(4))(2)](4−) anionic unit. The asymmetric unit consists of three aggregates of the empirical formula. The tetraanionic bimetallic molybdenum(VI) cluster is unprecedented and contains two sulfate and one oxide bridges. This structure constitutes the first example of a non-polymeric compound with terminal oxide, sulfate and halide ligands bonded to the same metal. The hydrogen bonds connecting the pyridinium cations to the molybdenum clusters are diverse, varying from strong and directional interactions to bifurcated bonds with a subsequent loss of directionality. International Union of Crystallography 2010-07-24 /pmc/articles/PMC3007277/ /pubmed/21588086 http://dx.doi.org/10.1107/S1600536810028254 Text en © Fernandes et al. 2010 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 Fernandes, José A. Gomes, Ana C. Figueiredo, Sónia Gago, Sandra Lopes, André D. Pillinger, Martyn Ribeiro-Claro, Paulo J. A. Gonçalves, Isabel S. Almeida Paz, Filipe A. Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title | Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title_full | Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title_fullStr | Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title_full_unstemmed | Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title_short | Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)] |
| title_sort | tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(vi)] |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007277/ https://www.ncbi.nlm.nih.gov/pubmed/21588086 http://dx.doi.org/10.1107/S1600536810028254 |
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