Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)

The asymmetric unit of the title salt, (C(7)H(11)N(2))(2)[CuCl(4)], comprises half a tetrahedral tetra­chlorido­cuprate anion, being located on a twofold axis, and a protonated 4-(di­methyl­amino)­pyridine cation. The geometry around the Cu(II) ion is highly distorted with the range of Cl—Cu—Cl angl...

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Autores principales: Bouacida, Sofiane, Bouchene, Rafika, Khadri, Amina, Belhouas, Ratiba, Merazig, Hocine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884264/
https://www.ncbi.nlm.nih.gov/pubmed/24454040
http://dx.doi.org/10.1107/S1600536813028006
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author Bouacida, Sofiane
Bouchene, Rafika
Khadri, Amina
Belhouas, Ratiba
Merazig, Hocine
author_facet Bouacida, Sofiane
Bouchene, Rafika
Khadri, Amina
Belhouas, Ratiba
Merazig, Hocine
author_sort Bouacida, Sofiane
collection PubMed
description The asymmetric unit of the title salt, (C(7)H(11)N(2))(2)[CuCl(4)], comprises half a tetrahedral tetra­chlorido­cuprate anion, being located on a twofold axis, and a protonated 4-(di­methyl­amino)­pyridine cation. The geometry around the Cu(II) ion is highly distorted with the range of Cl—Cu—Cl angles being 94.94 (1)–141.03 (1)°. The crystal structure is stabilized by N—H⋯Cl and C—H⋯Cl hydrogen bonds. In the three-dimensional network, cations and anions pack in the lattice so as to generate chains of [CuCl(4)](2−) anions separated by two orientations of cation layers, which are inter­locked through π–π stacking contacts between pairs of pyridine rings, with centroid–centroid distances of 3.7874 (7) Å.
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spelling pubmed-38842642014-01-17 Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II) Bouacida, Sofiane Bouchene, Rafika Khadri, Amina Belhouas, Ratiba Merazig, Hocine Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The asymmetric unit of the title salt, (C(7)H(11)N(2))(2)[CuCl(4)], comprises half a tetrahedral tetra­chlorido­cuprate anion, being located on a twofold axis, and a protonated 4-(di­methyl­amino)­pyridine cation. The geometry around the Cu(II) ion is highly distorted with the range of Cl—Cu—Cl angles being 94.94 (1)–141.03 (1)°. The crystal structure is stabilized by N—H⋯Cl and C—H⋯Cl hydrogen bonds. In the three-dimensional network, cations and anions pack in the lattice so as to generate chains of [CuCl(4)](2−) anions separated by two orientations of cation layers, which are inter­locked through π–π stacking contacts between pairs of pyridine rings, with centroid–centroid distances of 3.7874 (7) Å. International Union of Crystallography 2013-10-19 /pmc/articles/PMC3884264/ /pubmed/24454040 http://dx.doi.org/10.1107/S1600536813028006 Text en © Bouacida 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
Bouacida, Sofiane
Bouchene, Rafika
Khadri, Amina
Belhouas, Ratiba
Merazig, Hocine
Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title_full Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title_fullStr Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title_full_unstemmed Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title_short Bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(II)
title_sort bis[4-(di­methyl­amino)­pyridinium] tetra­chlorido­cuprate(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884264/
https://www.ncbi.nlm.nih.gov/pubmed/24454040
http://dx.doi.org/10.1107/S1600536813028006
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AT belhouasratiba bis4dimethylaminopyridiniumtetrachloridocuprateii
AT merazighocine bis4dimethylaminopyridiniumtetrachloridocuprateii

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