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catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]

In the title compound, {[Cu(C(10)H(13)N(2)O(3))(C(5)H(5)N)]ClO(4)}(n), the Cu(II) atom has an N(3)O(2) coordination sphere. The complex contains two different ligands, viz. a pyridine mol­ecule and a Schiff base mol­ecule, resulting from the condensation of ethyl­enodiamine with dehydro­acetic acid....

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Detalles Bibliográficos
Autores principales: Ourari, Ali, Derafa, Wassila, Bouacida, Sofiane, Aggoun, Djouhra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238637/
https://www.ncbi.nlm.nih.gov/pubmed/22199528
http://dx.doi.org/10.1107/S1600536811046411
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author Ourari, Ali
Derafa, Wassila
Bouacida, Sofiane
Aggoun, Djouhra
author_facet Ourari, Ali
Derafa, Wassila
Bouacida, Sofiane
Aggoun, Djouhra
author_sort Ourari, Ali
collection PubMed
description In the title compound, {[Cu(C(10)H(13)N(2)O(3))(C(5)H(5)N)]ClO(4)}(n), the Cu(II) atom has an N(3)O(2) coordination sphere. The complex contains two different ligands, viz. a pyridine mol­ecule and a Schiff base mol­ecule, resulting from the condensation of ethyl­enodiamine with dehydro­acetic acid. The Cu(II) atom exhibits a square-pyramidal geometry: three of the four donors of the pyramid base belong to the Schiff base ligand (an N atom from the amine group, a second N atom from the imine group and the O atom of the pyran­one residue) and the fourth donor is the pyridine N atom. The coordination around the metal ion is completed by a longer axial bond to the pyran­one O atom of an adjacent Schiff base, so forming a one-dimensional polymer. The complex has a +1 charge that is compensated by a perchlorate ion. The crystal packing, which can be described as alternating chains of cations and tetra­hedral perchlorate anions along the a axis, is stabilized by inter­molecular N—H⋯O, C—H⋯O and C—H⋯N hydrogen-bonding interactions.
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spelling pubmed-32386372011-12-23 catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate] Ourari, Ali Derafa, Wassila Bouacida, Sofiane Aggoun, Djouhra Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, {[Cu(C(10)H(13)N(2)O(3))(C(5)H(5)N)]ClO(4)}(n), the Cu(II) atom has an N(3)O(2) coordination sphere. The complex contains two different ligands, viz. a pyridine mol­ecule and a Schiff base mol­ecule, resulting from the condensation of ethyl­enodiamine with dehydro­acetic acid. The Cu(II) atom exhibits a square-pyramidal geometry: three of the four donors of the pyramid base belong to the Schiff base ligand (an N atom from the amine group, a second N atom from the imine group and the O atom of the pyran­one residue) and the fourth donor is the pyridine N atom. The coordination around the metal ion is completed by a longer axial bond to the pyran­one O atom of an adjacent Schiff base, so forming a one-dimensional polymer. The complex has a +1 charge that is compensated by a perchlorate ion. The crystal packing, which can be described as alternating chains of cations and tetra­hedral perchlorate anions along the a axis, is stabilized by inter­molecular N—H⋯O, C—H⋯O and C—H⋯N hydrogen-bonding interactions. International Union of Crystallography 2011-11-09 /pmc/articles/PMC3238637/ /pubmed/22199528 http://dx.doi.org/10.1107/S1600536811046411 Text en © Ourari 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
Ourari, Ali
Derafa, Wassila
Bouacida, Sofiane
Aggoun, Djouhra
catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title_full catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title_fullStr catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title_full_unstemmed catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title_short catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2H-pyran-4-olato-κ(4) N,N,O (4):O (2)] perchlorate]
title_sort catena-poly[[[(pyridine-κn)copper(ii)]-μ-3-{1-[(2-amino­eth­yl)imino]­eth­yl}-6-methyl-2-oxo-2h-pyran-4-olato-κ(4) n,n,o (4):o (2)] perchlorate]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238637/
https://www.ncbi.nlm.nih.gov/pubmed/22199528
http://dx.doi.org/10.1107/S1600536811046411
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