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trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation

The are two independent complex cations in the title salt, [CrF(2)(C(5)H(5)N)(4)]ClO(4), each located on a centre of inversion, as well as an independent perchlorate counter-ion. The complex cations adopt slightly distorted octa­hedral coordination environments around the Cr(III) ion, defined by fou...

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Detalles Bibliográficos
Autores principales: Moon, Dohyun, Choi, Jong-Ha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884409/
https://www.ncbi.nlm.nih.gov/pubmed/24427004
http://dx.doi.org/10.1107/S1600536813023052
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author Moon, Dohyun
Choi, Jong-Ha
author_facet Moon, Dohyun
Choi, Jong-Ha
author_sort Moon, Dohyun
collection PubMed
description The are two independent complex cations in the title salt, [CrF(2)(C(5)H(5)N)(4)]ClO(4), each located on a centre of inversion, as well as an independent perchlorate counter-ion. The complex cations adopt slightly distorted octa­hedral coordination environments around the Cr(III) ion, defined by four pyridine (py) N atoms in the equatorial plane and two F(−) ligands in the axial positions; intra­molecular C—H⋯F contacts are noted. The mean Cr—N(py) and Cr—F bond lengths are 2.088 (6) and 1.8559 (10) Å, respectively. The three-dimensional architecture is sustained by hydrogen bonds involving the pyridine C—H groups as donors, and F and O atoms as acceptors.
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spelling pubmed-38844092014-01-14 trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation Moon, Dohyun Choi, Jong-Ha Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The are two independent complex cations in the title salt, [CrF(2)(C(5)H(5)N)(4)]ClO(4), each located on a centre of inversion, as well as an independent perchlorate counter-ion. The complex cations adopt slightly distorted octa­hedral coordination environments around the Cr(III) ion, defined by four pyridine (py) N atoms in the equatorial plane and two F(−) ligands in the axial positions; intra­molecular C—H⋯F contacts are noted. The mean Cr—N(py) and Cr—F bond lengths are 2.088 (6) and 1.8559 (10) Å, respectively. The three-dimensional architecture is sustained by hydrogen bonds involving the pyridine C—H groups as donors, and F and O atoms as acceptors. International Union of Crystallography 2013-08-23 /pmc/articles/PMC3884409/ /pubmed/24427004 http://dx.doi.org/10.1107/S1600536813023052 Text en © Moon and Choi 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
Moon, Dohyun
Choi, Jong-Ha
trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title_full trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title_fullStr trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title_full_unstemmed trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title_short trans-Di­fluorido­tetra­kis­(pyridine-κN)chromium(III) perchlorate from synchrotron radiation
title_sort trans-di­fluorido­tetra­kis­(pyridine-κn)chromium(iii) perchlorate from synchrotron radiation
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884409/
https://www.ncbi.nlm.nih.gov/pubmed/24427004
http://dx.doi.org/10.1107/S1600536813023052
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