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catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate]
In the title polymer, {[Cu(SO(4))(C(12)H(9)N(3)O)(2)(H(2)O)(2)]·4H(2)O}(n), both the metal center and the sulfate anion are located on a twofold axis. The Cu(II) ion is coordinated by two pyridyl N atoms from two symmetry-related organic ligands, two O atoms from two symmetry-related water molecule...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959870/ https://www.ncbi.nlm.nih.gov/pubmed/21581209 http://dx.doi.org/10.1107/S1600536808038919 |
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author | Niu, Cao-Yuan Ning, Ai-Min Feng, Chao-Ling Dang, Yu-Li Kou, Chun-Hong |
author_facet | Niu, Cao-Yuan Ning, Ai-Min Feng, Chao-Ling Dang, Yu-Li Kou, Chun-Hong |
author_sort | Niu, Cao-Yuan |
collection | PubMed |
description | In the title polymer, {[Cu(SO(4))(C(12)H(9)N(3)O)(2)(H(2)O)(2)]·4H(2)O}(n), both the metal center and the sulfate anion are located on a twofold axis. The Cu(II) ion is coordinated by two pyridyl N atoms from two symmetry-related organic ligands, two O atoms from two symmetry-related water molecules, and two O atoms from two symmetry-related sulfate anions, resulting in a distorted octahedral geometry. The sulfate anions act as μ(2)-bridges and connect metal ions, forming a one-dimensional chain along the b axis. The three-dimensional crystal structure is established through intermolecular N—H⋯O and O—H⋯O hydrogen bonds involving the organic ligands, sulfate anions, coordinated and uncoordinated water molecules, and through π–π interacting 2-pyridone rings, with centroid–centroid separations of ca 3.96 Å and tilt angles of ca 2.62°. |
format | Text |
id | pubmed-2959870 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29598702010-12-30 catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] Niu, Cao-Yuan Ning, Ai-Min Feng, Chao-Ling Dang, Yu-Li Kou, Chun-Hong Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title polymer, {[Cu(SO(4))(C(12)H(9)N(3)O)(2)(H(2)O)(2)]·4H(2)O}(n), both the metal center and the sulfate anion are located on a twofold axis. The Cu(II) ion is coordinated by two pyridyl N atoms from two symmetry-related organic ligands, two O atoms from two symmetry-related water molecules, and two O atoms from two symmetry-related sulfate anions, resulting in a distorted octahedral geometry. The sulfate anions act as μ(2)-bridges and connect metal ions, forming a one-dimensional chain along the b axis. The three-dimensional crystal structure is established through intermolecular N—H⋯O and O—H⋯O hydrogen bonds involving the organic ligands, sulfate anions, coordinated and uncoordinated water molecules, and through π–π interacting 2-pyridone rings, with centroid–centroid separations of ca 3.96 Å and tilt angles of ca 2.62°. International Union of Crystallography 2008-11-26 /pmc/articles/PMC2959870/ /pubmed/21581209 http://dx.doi.org/10.1107/S1600536808038919 Text en © Niu et al. 2008 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 Niu, Cao-Yuan Ning, Ai-Min Feng, Chao-Ling Dang, Yu-Li Kou, Chun-Hong catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title |
catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title_full |
catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title_fullStr |
catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title_full_unstemmed |
catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title_short |
catena-Poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(II)]-μ-sulfato] tetrahydrate] |
title_sort | catena-poly[[[diaquabis(2-methyl-6-oxo-1,6-dihydro-3,4′-bipyridine-5-carbonitrile)copper(ii)]-μ-sulfato] tetrahydrate] |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959870/ https://www.ncbi.nlm.nih.gov/pubmed/21581209 http://dx.doi.org/10.1107/S1600536808038919 |
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