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[Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate
In the title binuclear complex, [Cu(2)(NO(3))(3)(C(18)H(16)N(6)Se)(H(2)O)(3)]NO(3)·H(2)O, the Cu(II) ions are pentacoordinated in a tetragonal–pyramidal geometry. In both cases, the equatorial planes are formed by a chelating pyrazole-pyridine group, a water molecule and a nitrate O atom, whereas...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588734/ https://www.ncbi.nlm.nih.gov/pubmed/23468699 http://dx.doi.org/10.1107/S1600536812045217 |
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author | Seredyuk, Maksym Pavlenko, Vadim A. Gumienna-Kontecka, Elzbieta Iskenderov, Turganbay S. |
author_facet | Seredyuk, Maksym Pavlenko, Vadim A. Gumienna-Kontecka, Elzbieta Iskenderov, Turganbay S. |
author_sort | Seredyuk, Maksym |
collection | PubMed |
description | In the title binuclear complex, [Cu(2)(NO(3))(3)(C(18)H(16)N(6)Se)(H(2)O)(3)]NO(3)·H(2)O, the Cu(II) ions are pentacoordinated in a tetragonal–pyramidal geometry. In both cases, the equatorial planes are formed by a chelating pyrazole-pyridine group, a water molecule and a nitrate O atom, whereas the apical positions are occupied by a water molecule for one Cu(II) ion and a nitrate O atom for the other. The organic selenide ligand adopts a trans configuration with respect to the C–Se–C plane. Numerous intermolecular O—H⋯O and N—H⋯O hydrogen bonds between the coordinating and lattice water molecules, nitrate anions and pyrazole groups are observed. π–π stacking interactions between the pyridine rings [averaged centroid–centroid distance = 3.652 (5) Å] are also present. The lattice water molecule is equally disordered over two sets of sites. |
format | Online Article Text |
id | pubmed-3588734 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-35887342013-03-06 [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate Seredyuk, Maksym Pavlenko, Vadim A. Gumienna-Kontecka, Elzbieta Iskenderov, Turganbay S. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title binuclear complex, [Cu(2)(NO(3))(3)(C(18)H(16)N(6)Se)(H(2)O)(3)]NO(3)·H(2)O, the Cu(II) ions are pentacoordinated in a tetragonal–pyramidal geometry. In both cases, the equatorial planes are formed by a chelating pyrazole-pyridine group, a water molecule and a nitrate O atom, whereas the apical positions are occupied by a water molecule for one Cu(II) ion and a nitrate O atom for the other. The organic selenide ligand adopts a trans configuration with respect to the C–Se–C plane. Numerous intermolecular O—H⋯O and N—H⋯O hydrogen bonds between the coordinating and lattice water molecules, nitrate anions and pyrazole groups are observed. π–π stacking interactions between the pyridine rings [averaged centroid–centroid distance = 3.652 (5) Å] are also present. The lattice water molecule is equally disordered over two sets of sites. International Union of Crystallography 2012-11-14 /pmc/articles/PMC3588734/ /pubmed/23468699 http://dx.doi.org/10.1107/S1600536812045217 Text en © Seredyuk et al. 2012 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 Seredyuk, Maksym Pavlenko, Vadim A. Gumienna-Kontecka, Elzbieta Iskenderov, Turganbay S. [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title | [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title_full | [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title_fullStr | [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title_full_unstemmed | [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title_short | [Aquabis(nitrato-κO)copper(II)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua(nitrato-κO)copper(II)] nitrate monohydrate |
title_sort | [aquabis(nitrato-κo)copper(ii)]-μ-{bis[5-methyl-3-(pyridin-2-yl)-1h-pyrazol-4-yl]selenide}-[diaqua(nitrato-κo)copper(ii)] nitrate monohydrate |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588734/ https://www.ncbi.nlm.nih.gov/pubmed/23468699 http://dx.doi.org/10.1107/S1600536812045217 |
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