Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)

The title salt, [Fe(II)(C(4)H(3)ClN(2))(2)(H(2)O)(4)](C(7)H(7)O(3)S)(2), contains a complex cation with point group symmetry 2/m. The high-spin Fe(II) cation is hexa­coordinated by four symmetry-related water and two N-bound 2-chloro­pyrazine mol­ecules in a trans arrangement, forming a distorted Fe...

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Autores principales: Golub, Bohdan O., Shylin, Sergii I., Dechert, Sebastian, Malysheva, Maria L., Gural‘skiy, Il‘ya A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518969/
https://www.ncbi.nlm.nih.gov/pubmed/26279865
http://dx.doi.org/10.1107/S2056989015010713
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author Golub, Bohdan O.
Shylin, Sergii I.
Dechert, Sebastian
Malysheva, Maria L.
Gural‘skiy, Il‘ya A.
author_facet Golub, Bohdan O.
Shylin, Sergii I.
Dechert, Sebastian
Malysheva, Maria L.
Gural‘skiy, Il‘ya A.
author_sort Golub, Bohdan O.
collection PubMed
description The title salt, [Fe(II)(C(4)H(3)ClN(2))(2)(H(2)O)(4)](C(7)H(7)O(3)S)(2), contains a complex cation with point group symmetry 2/m. The high-spin Fe(II) cation is hexa­coordinated by four symmetry-related water and two N-bound 2-chloro­pyrazine mol­ecules in a trans arrangement, forming a distorted FeN(2)O(4) octa­hedron. The three-dimensional supra­molecular structure is supported by inter­molecular O—H⋯O hydrogen bonds between the complex cations and tosyl­ate anions, and additional π–π inter­actions between benzene and pyrazine rings. The methyl H atoms of the tosyl­ate anion are equally disordered over two positions.
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spelling pubmed-45189692015-08-14 Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate) Golub, Bohdan O. Shylin, Sergii I. Dechert, Sebastian Malysheva, Maria L. Gural‘skiy, Il‘ya A. Acta Crystallogr E Crystallogr Commun Research Communications The title salt, [Fe(II)(C(4)H(3)ClN(2))(2)(H(2)O)(4)](C(7)H(7)O(3)S)(2), contains a complex cation with point group symmetry 2/m. The high-spin Fe(II) cation is hexa­coordinated by four symmetry-related water and two N-bound 2-chloro­pyrazine mol­ecules in a trans arrangement, forming a distorted FeN(2)O(4) octa­hedron. The three-dimensional supra­molecular structure is supported by inter­molecular O—H⋯O hydrogen bonds between the complex cations and tosyl­ate anions, and additional π–π inter­actions between benzene and pyrazine rings. The methyl H atoms of the tosyl­ate anion are equally disordered over two positions. International Union of Crystallography 2015-06-13 /pmc/articles/PMC4518969/ /pubmed/26279865 http://dx.doi.org/10.1107/S2056989015010713 Text en © Golub et al. 2015 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 Research Communications
Golub, Bohdan O.
Shylin, Sergii I.
Dechert, Sebastian
Malysheva, Maria L.
Gural‘skiy, Il‘ya A.
Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title_full Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title_fullStr Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title_full_unstemmed Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title_short Crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κN (4))iron(II) bis­(4-methyl­benzene­sulfonate)
title_sort crystal structure of high-spin tetra­aqua­bis­(2-chloro­pyrazine-κn (4))iron(ii) bis­(4-methyl­benzene­sulfonate)
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518969/
https://www.ncbi.nlm.nih.gov/pubmed/26279865
http://dx.doi.org/10.1107/S2056989015010713
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