Cargando…

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Niu, Cao-Yuan, Ning, Ai-Min, Feng, Chao-Ling, Dang, Yu-Li, Kou, Chun-Hong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
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
_version_ 1782188603350188032
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
work_keys_str_mv AT niucaoyuan catenapolydiaquabis2methyl6oxo16dihydro34bipyridine5carbonitrilecopperiimsulfatotetrahydrate
AT ningaimin catenapolydiaquabis2methyl6oxo16dihydro34bipyridine5carbonitrilecopperiimsulfatotetrahydrate
AT fengchaoling catenapolydiaquabis2methyl6oxo16dihydro34bipyridine5carbonitrilecopperiimsulfatotetrahydrate
AT dangyuli catenapolydiaquabis2methyl6oxo16dihydro34bipyridine5carbonitrilecopperiimsulfatotetrahydrate
AT kouchunhong catenapolydiaquabis2methyl6oxo16dihydro34bipyridine5carbonitrilecopperiimsulfatotetrahydrate