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Pyridinium cis-diaquabis(oxalato-κ(2) O,O′)chromate(III)
The title compound, (C(5)H(6)N)[Cr(C(2)O(4))(2)(H(2)O)(2)], contains one protonated pyridine molecule and one [Cr(C(2)O(4))(2)(H(2)O)(2)](−) complex anion in the asymmetric unit. The Cr(III) in the complex anion is coordinated in a distorted octahedral environment by two O atoms from two cis water...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515167/ https://www.ncbi.nlm.nih.gov/pubmed/23284394 http://dx.doi.org/10.1107/S1600536812044303 |
| _version_ | 1782252125963681792 |
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| author | Nenwa, Justin Befolo, Olivier Gouet, Bebga Mbarki, Mohammed Fokwa, Boniface P. T. |
| author_facet | Nenwa, Justin Befolo, Olivier Gouet, Bebga Mbarki, Mohammed Fokwa, Boniface P. T. |
| author_sort | Nenwa, Justin |
| collection | PubMed |
| description | The title compound, (C(5)H(6)N)[Cr(C(2)O(4))(2)(H(2)O)(2)], contains one protonated pyridine molecule and one [Cr(C(2)O(4))(2)(H(2)O)(2)](−) complex anion in the asymmetric unit. The Cr(III) in the complex anion is coordinated in a distorted octahedral environment by two O atoms from two cis water molecules and four O atoms from two chelating oxalate dianions. The crystal packing is stabilized by intermolecular N—H⋯O(oxalate) and O—H⋯O(oxalate) hydrogen bonds and by π–π stacking interactions (centroid–centroid distance = 3.602 Å) between pyridine rings, thereby building up a three-dimensional network. |
| format | Online Article Text |
| id | pubmed-3515167 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2012 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-35151672013-01-02 Pyridinium cis-diaquabis(oxalato-κ(2) O,O′)chromate(III) Nenwa, Justin Befolo, Olivier Gouet, Bebga Mbarki, Mohammed Fokwa, Boniface P. T. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title compound, (C(5)H(6)N)[Cr(C(2)O(4))(2)(H(2)O)(2)], contains one protonated pyridine molecule and one [Cr(C(2)O(4))(2)(H(2)O)(2)](−) complex anion in the asymmetric unit. The Cr(III) in the complex anion is coordinated in a distorted octahedral environment by two O atoms from two cis water molecules and four O atoms from two chelating oxalate dianions. The crystal packing is stabilized by intermolecular N—H⋯O(oxalate) and O—H⋯O(oxalate) hydrogen bonds and by π–π stacking interactions (centroid–centroid distance = 3.602 Å) between pyridine rings, thereby building up a three-dimensional network. International Union of Crystallography 2012-10-31 /pmc/articles/PMC3515167/ /pubmed/23284394 http://dx.doi.org/10.1107/S1600536812044303 Text en © Nenwa et al. 2012 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 Nenwa, Justin Befolo, Olivier Gouet, Bebga Mbarki, Mohammed Fokwa, Boniface P. T. Pyridinium cis-diaquabis(oxalato-κ(2) O,O′)chromate(III) |
| title | Pyridinium cis-diaquabis(oxalato-κ(2)
O,O′)chromate(III) |
| title_full | Pyridinium cis-diaquabis(oxalato-κ(2)
O,O′)chromate(III) |
| title_fullStr | Pyridinium cis-diaquabis(oxalato-κ(2)
O,O′)chromate(III) |
| title_full_unstemmed | Pyridinium cis-diaquabis(oxalato-κ(2)
O,O′)chromate(III) |
| title_short | Pyridinium cis-diaquabis(oxalato-κ(2)
O,O′)chromate(III) |
| title_sort | pyridinium cis-diaquabis(oxalato-κ(2)
o,o′)chromate(iii) |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515167/ https://www.ncbi.nlm.nih.gov/pubmed/23284394 http://dx.doi.org/10.1107/S1600536812044303 |
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