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Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2) O (2),O (3))manganese(II)
In the title compound, [Mn(C(10)H(5)O(4))(2)(H(2)O)(2)], the Mn(II) atom lies on a crystallographic inversion center and is six-coordinated by two O atoms from water molecules in the axial positions and four O atoms from two deprotonated coumarin-3-carboxylic acid ligands in the equatorial plane....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120554/ https://www.ncbi.nlm.nih.gov/pubmed/21754623 http://dx.doi.org/10.1107/S1600536811016667 |
| _version_ | 1782206705375903744 |
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| author | Cui, Yue Gao, Qian Wang, Huan-Huan Wang, Lin Xie, Ya-Bo |
| author_facet | Cui, Yue Gao, Qian Wang, Huan-Huan Wang, Lin Xie, Ya-Bo |
| author_sort | Cui, Yue |
| collection | PubMed |
| description | In the title compound, [Mn(C(10)H(5)O(4))(2)(H(2)O)(2)], the Mn(II) atom lies on a crystallographic inversion center and is six-coordinated by two O atoms from water molecules in the axial positions and four O atoms from two deprotonated coumarin-3-carboxylic acid ligands in the equatorial plane. The overall coordination geometry is slightly distorted octahedral. The Mn—O bond distances vary between 2.0931 (12) and 2.2315 (13) Å. O—H⋯O hydrogen bonds between the H atoms of coordinated water molecules and the O atoms of the carboxylate groups link the complex molecules into two-dimensional layers parallel to the ab plane. |
| format | Online Article Text |
| id | pubmed-3120554 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-31205542011-07-13 Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2) O (2),O (3))manganese(II) Cui, Yue Gao, Qian Wang, Huan-Huan Wang, Lin Xie, Ya-Bo Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Mn(C(10)H(5)O(4))(2)(H(2)O)(2)], the Mn(II) atom lies on a crystallographic inversion center and is six-coordinated by two O atoms from water molecules in the axial positions and four O atoms from two deprotonated coumarin-3-carboxylic acid ligands in the equatorial plane. The overall coordination geometry is slightly distorted octahedral. The Mn—O bond distances vary between 2.0931 (12) and 2.2315 (13) Å. O—H⋯O hydrogen bonds between the H atoms of coordinated water molecules and the O atoms of the carboxylate groups link the complex molecules into two-dimensional layers parallel to the ab plane. International Union of Crystallography 2011-05-07 /pmc/articles/PMC3120554/ /pubmed/21754623 http://dx.doi.org/10.1107/S1600536811016667 Text en © Cui 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 Cui, Yue Gao, Qian Wang, Huan-Huan Wang, Lin Xie, Ya-Bo Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2) O (2),O (3))manganese(II) |
| title | Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2)
O
(2),O
(3))manganese(II) |
| title_full | Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2)
O
(2),O
(3))manganese(II) |
| title_fullStr | Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2)
O
(2),O
(3))manganese(II) |
| title_full_unstemmed | Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2)
O
(2),O
(3))manganese(II) |
| title_short | Diaquabis(2-oxo-2H-chromene-3-carboxylato-κ(2)
O
(2),O
(3))manganese(II) |
| title_sort | diaquabis(2-oxo-2h-chromene-3-carboxylato-κ(2)
o
(2),o
(3))manganese(ii) |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120554/ https://www.ncbi.nlm.nih.gov/pubmed/21754623 http://dx.doi.org/10.1107/S1600536811016667 |
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