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catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]

In the title complex, [Co(CHO(2))(2)(C(20)H(14)N(4))(H(2)O)(2)](n), the Co(II) ion, lying on an inversion center, is six-coordinated by two O atoms from two monodentate formate ligands, two N atoms from two 2,6-bis­(pyridin-4-yl)-4,4′-bipyridine (4-pybpy) ligands and two water mol­ecules, displaying...

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Detalles Bibliográficos
Autores principales: Ma, De-Yun, Sun, De-En, Li, Guo-Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151864/
https://www.ncbi.nlm.nih.gov/pubmed/21836898
http://dx.doi.org/10.1107/S1600536811021118
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author Ma, De-Yun
Sun, De-En
Li, Guo-Qing
author_facet Ma, De-Yun
Sun, De-En
Li, Guo-Qing
author_sort Ma, De-Yun
collection PubMed
description In the title complex, [Co(CHO(2))(2)(C(20)H(14)N(4))(H(2)O)(2)](n), the Co(II) ion, lying on an inversion center, is six-coordinated by two O atoms from two monodentate formate ligands, two N atoms from two 2,6-bis­(pyridin-4-yl)-4,4′-bipyridine (4-pybpy) ligands and two water mol­ecules, displaying an octa­hedral geometry. The 4-pybpy ligand, having a twofold rotation axis, functions in a bridging coordination mode, connecting the Co(II) ions into a corrugated chain along [[Image: see text]01]. The chains are further linked into a three-dimensional supra­molecular network by O—H⋯O, C—H⋯N and C—H⋯O hydrogen bonds and π–π stacking inter­actions between the pyridine rings [centroid-to-centroid distance = 3.743 (2) Å].
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spelling pubmed-31518642011-08-11 catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)] Ma, De-Yun Sun, De-En Li, Guo-Qing Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title complex, [Co(CHO(2))(2)(C(20)H(14)N(4))(H(2)O)(2)](n), the Co(II) ion, lying on an inversion center, is six-coordinated by two O atoms from two monodentate formate ligands, two N atoms from two 2,6-bis­(pyridin-4-yl)-4,4′-bipyridine (4-pybpy) ligands and two water mol­ecules, displaying an octa­hedral geometry. The 4-pybpy ligand, having a twofold rotation axis, functions in a bridging coordination mode, connecting the Co(II) ions into a corrugated chain along [[Image: see text]01]. The chains are further linked into a three-dimensional supra­molecular network by O—H⋯O, C—H⋯N and C—H⋯O hydrogen bonds and π–π stacking inter­actions between the pyridine rings [centroid-to-centroid distance = 3.743 (2) Å]. International Union of Crystallography 2011-06-11 /pmc/articles/PMC3151864/ /pubmed/21836898 http://dx.doi.org/10.1107/S1600536811021118 Text en © Ma 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
Ma, De-Yun
Sun, De-En
Li, Guo-Qing
catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title_full catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title_fullStr catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title_full_unstemmed catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title_short catena-Poly[[diaqua­bis­(formato-κO)cobalt(II)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) N (2):N (6)]
title_sort catena-poly[[diaqua­bis­(formato-κo)cobalt(ii)]-μ(2)-2,6-bis­(pyridin-4-yl)-4,4′-bipyridine-κ(2) n (2):n (6)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151864/
https://www.ncbi.nlm.nih.gov/pubmed/21836898
http://dx.doi.org/10.1107/S1600536811021118
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