Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)

The asymmetric unit of the title compound, [Fe(C(3)H(4)N(2))(6)]SO(4)·2C(3)H(4)N(2), contains two complex cations, two sulfate anions and four imidazole mol­ecules. In both cations, the Fe(II) atom is coordinated by six monodentate imidazole ligands and exhibits a slightly distorted octa­hedral coor...

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Detalles Bibliográficos
Autores principales: Nistor, Alexandra, Shova, Sergiu, Cazacu, Maria, Lazar, Alina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247524/
https://www.ncbi.nlm.nih.gov/pubmed/22219829
http://dx.doi.org/10.1107/S1600536811043169
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author Nistor, Alexandra
Shova, Sergiu
Cazacu, Maria
Lazar, Alina
author_facet Nistor, Alexandra
Shova, Sergiu
Cazacu, Maria
Lazar, Alina
author_sort Nistor, Alexandra
collection PubMed
description The asymmetric unit of the title compound, [Fe(C(3)H(4)N(2))(6)]SO(4)·2C(3)H(4)N(2), contains two complex cations, two sulfate anions and four imidazole mol­ecules. In both cations, the Fe(II) atom is coordinated by six monodentate imidazole ligands and exhibits a slightly distorted octa­hedral coordination geometry. The Fe—N distances [2.184 (4)–2.218 (4) Å] point to a high-spin state of the Fe(2+) ions. N—H⋯O hydrogen bonds between the ionic components generate a three-dimensional framework containing corrugated channels along [001], which are filled by N—H⋯N hydrogen-bonded imidazole chains.
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spelling pubmed-32475242012-01-04 Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2) Nistor, Alexandra Shova, Sergiu Cazacu, Maria Lazar, Alina Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The asymmetric unit of the title compound, [Fe(C(3)H(4)N(2))(6)]SO(4)·2C(3)H(4)N(2), contains two complex cations, two sulfate anions and four imidazole mol­ecules. In both cations, the Fe(II) atom is coordinated by six monodentate imidazole ligands and exhibits a slightly distorted octa­hedral coordination geometry. The Fe—N distances [2.184 (4)–2.218 (4) Å] point to a high-spin state of the Fe(2+) ions. N—H⋯O hydrogen bonds between the ionic components generate a three-dimensional framework containing corrugated channels along [001], which are filled by N—H⋯N hydrogen-bonded imidazole chains. International Union of Crystallography 2011-10-29 /pmc/articles/PMC3247524/ /pubmed/22219829 http://dx.doi.org/10.1107/S1600536811043169 Text en © Nistor 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
Nistor, Alexandra
Shova, Sergiu
Cazacu, Maria
Lazar, Alina
Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title_full Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title_fullStr Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title_full_unstemmed Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title_short Hexa­kis­(1H-imidazole-κN (3))iron(II) sulfate–1H-imidazole (1/2)
title_sort hexa­kis­(1h-imidazole-κn (3))iron(ii) sulfate–1h-imidazole (1/2)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247524/
https://www.ncbi.nlm.nih.gov/pubmed/22219829
http://dx.doi.org/10.1107/S1600536811043169
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