Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate
The title compound, (C6H16N)[Fe3(CH3CO2)8O(H2O)]·C7H8, was serendipitously crystallized from a reaction of disilanol with iron(II) acetate. The trinuclear acetatoferrate(III) anion has a triethylammonium cation as the counterion. The three Fe atoms lie on the vertices of a regular trian...
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International Union of Crystallography
2011-08-01
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Series: | Acta Crystallographica Section E |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681102616X |
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doaj-772488f8637c4ec0afcb56f98cfe0af72020-11-24T21:26:34ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-08-01678m1092m109310.1107/S160053681102616XTriethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvateAndrew R. BurgoyneReinout MeijboomAlfred MullerBernard O. OmondiThe title compound, (C6H16N)[Fe3(CH3CO2)8O(H2O)]·C7H8, was serendipitously crystallized from a reaction of disilanol with iron(II) acetate. The trinuclear acetatoferrate(III) anion has a triethylammonium cation as the counterion. The three Fe atoms lie on the vertices of a regular triangle and are octahedrally coordinated. The complete coordination of the anion includes shared ligands among the three metal ions: a central tribridging O atom and six bidentate bridging acetyl groups. The six-coordinations of two of the metal ions are completed by a monodentate acetate ligand, whereas that of the third metal ion is completed by a water molecule. The uncoordinated triethylammonium cation is involved in N—H...O hydrogen bonding to a singly coordinated acetyl group. The coordinated aqua molecule is involved in bifurcated O—H...O hydrogen bonding. C—H...O interactions are also observed. The toluene solvent molecule is disordered over two sets of sites in a 0.609 (11):0.391 (11) ratio.http://scripts.iucr.org/cgi-bin/paper?S160053681102616X |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Andrew R. Burgoyne Reinout Meijboom Alfred Muller Bernard O. Omondi |
spellingShingle |
Andrew R. Burgoyne Reinout Meijboom Alfred Muller Bernard O. Omondi Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate Acta Crystallographica Section E |
author_facet |
Andrew R. Burgoyne Reinout Meijboom Alfred Muller Bernard O. Omondi |
author_sort |
Andrew R. Burgoyne |
title |
Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate |
title_short |
Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate |
title_full |
Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate |
title_fullStr |
Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate |
title_full_unstemmed |
Triethylammonium hexa-μ2-acetato-κ12O:O′-diacetato-κ2O-aqua-μ3-oxido-triferrate(III) toluene monosolvate |
title_sort |
triethylammonium hexa-μ2-acetato-κ12o:o′-diacetato-κ2o-aqua-μ3-oxido-triferrate(iii) toluene monosolvate |
publisher |
International Union of Crystallography |
series |
Acta Crystallographica Section E |
issn |
1600-5368 |
publishDate |
2011-08-01 |
description |
The title compound, (C6H16N)[Fe3(CH3CO2)8O(H2O)]·C7H8, was serendipitously crystallized from a reaction of disilanol with iron(II) acetate. The trinuclear acetatoferrate(III) anion has a triethylammonium cation as the counterion. The three Fe atoms lie on the vertices of a regular triangle and are octahedrally coordinated. The complete coordination of the anion includes shared ligands among the three metal ions: a central tribridging O atom and six bidentate bridging acetyl groups. The six-coordinations of two of the metal ions are completed by a monodentate acetate ligand, whereas that of the third metal ion is completed by a water molecule. The uncoordinated triethylammonium cation is involved in N—H...O hydrogen bonding to a singly coordinated acetyl group. The coordinated aqua molecule is involved in bifurcated O—H...O hydrogen bonding. C—H...O interactions are also observed. The toluene solvent molecule is disordered over two sets of sites in a 0.609 (11):0.391 (11) ratio. |
url |
http://scripts.iucr.org/cgi-bin/paper?S160053681102616X |
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