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Diaquadichloridobis(pyridine-κN)cobalt(II)
The title molecule, [CoCl(2)(C(5)H(5)N)(2)(H(2)O)(2)], has -1 symmetry with the Co(II) ion situated on an inversion centre. The cation has a distorted octahedral coordination environment and is surrounded by two N and two Cl atoms in the equatorial plane, while the coordinating water O atoms occup...
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/PMC3884431/ https://www.ncbi.nlm.nih.gov/pubmed/24427001 http://dx.doi.org/10.1107/S1600536813022484 |
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author | Kannan, P.S. Ganeshraja, A. S. Anbalagan, K. Govindan, E. SubbiahPandi, A. |
author_facet | Kannan, P.S. Ganeshraja, A. S. Anbalagan, K. Govindan, E. SubbiahPandi, A. |
author_sort | Kannan, P.S. |
collection | PubMed |
description | The title molecule, [CoCl(2)(C(5)H(5)N)(2)(H(2)O)(2)], has -1 symmetry with the Co(II) ion situated on an inversion centre. The cation has a distorted octahedral coordination environment and is surrounded by two N and two Cl atoms in the equatorial plane, while the coordinating water O atoms occupy the axial positions. The crystal exhibits nonmerohedral twinning with two domain states, the volume fractions of which were refined to 0.883 (2) and 0.117 (3). The crystal packing is stabilized by O—H⋯Cl hydrogen-bond interactions, forming two-dimensional networks lying parallel to (001). The crystal packing also features π–π interactions between the pyridine rings, with centroid–centroid separations of 3.493 (3) and 3.545 (3) Å. |
format | Online Article Text |
id | pubmed-3884431 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-38844312014-01-14 Diaquadichloridobis(pyridine-κN)cobalt(II) Kannan, P.S. Ganeshraja, A. S. Anbalagan, K. Govindan, E. SubbiahPandi, A. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title molecule, [CoCl(2)(C(5)H(5)N)(2)(H(2)O)(2)], has -1 symmetry with the Co(II) ion situated on an inversion centre. The cation has a distorted octahedral coordination environment and is surrounded by two N and two Cl atoms in the equatorial plane, while the coordinating water O atoms occupy the axial positions. The crystal exhibits nonmerohedral twinning with two domain states, the volume fractions of which were refined to 0.883 (2) and 0.117 (3). The crystal packing is stabilized by O—H⋯Cl hydrogen-bond interactions, forming two-dimensional networks lying parallel to (001). The crystal packing also features π–π interactions between the pyridine rings, with centroid–centroid separations of 3.493 (3) and 3.545 (3) Å. International Union of Crystallography 2013-08-21 /pmc/articles/PMC3884431/ /pubmed/24427001 http://dx.doi.org/10.1107/S1600536813022484 Text en © Kannan 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 Kannan, P.S. Ganeshraja, A. S. Anbalagan, K. Govindan, E. SubbiahPandi, A. Diaquadichloridobis(pyridine-κN)cobalt(II) |
title | Diaquadichloridobis(pyridine-κN)cobalt(II) |
title_full | Diaquadichloridobis(pyridine-κN)cobalt(II) |
title_fullStr | Diaquadichloridobis(pyridine-κN)cobalt(II) |
title_full_unstemmed | Diaquadichloridobis(pyridine-κN)cobalt(II) |
title_short | Diaquadichloridobis(pyridine-κN)cobalt(II) |
title_sort | diaquadichloridobis(pyridine-κn)cobalt(ii) |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884431/ https://www.ncbi.nlm.nih.gov/pubmed/24427001 http://dx.doi.org/10.1107/S1600536813022484 |
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