Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium

Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium

The title compound, [Li2Mg(C4H3F6O)4(C4H10O2)2], forms as a white crystalline powder by-product of the reaction of lithium 1,1,1,3,3,3-hexafluoro-2-methyl-2-propoxide with Mo(N-2,6-Me2—C6H3)(CHCMe2Ph)(O3SCF3)2·2DME (DME is 1,2-dimethoxyethane) contaminated with MgCl2. The...

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Main Authors: Klaus Wurst, Michael R. Buchmeiser
Format: Article
Language:English
Published: International Union of Crystallography 2012-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812032679
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spelling doaj-694f5f058eb04207b71d13003602f8072020-11-24T21:52:46ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-08-01688m1106m110610.1107/S1600536812032679Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesiumKlaus WurstMichael R. BuchmeiserThe title compound, [Li2Mg(C4H3F6O)4(C4H10O2)2], forms as a white crystalline powder by-product of the reaction of lithium 1,1,1,3,3,3-hexafluoro-2-methyl-2-propoxide with Mo(N-2,6-Me2—C6H3)(CHCMe2Ph)(O3SCF3)2·2DME (DME is 1,2-dimethoxyethane) contaminated with MgCl2. The crystal structure of this compound contains half a molecule in the asymmetric unit, with a twofold rotation axis through the central Mg2+ cation. The four 1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olate ligands serve as bridging ligands connecting the Li+ and Mg2+ cations. The Li+ cation is additionally stabilized by a DME ligand. This results in a distorted tetrahedral ligand field around both the Mg2+ and Li+ cations. http://scripts.iucr.org/cgi-bin/paper?S1600536812032679
collection DOAJ
language English
format Article
sources DOAJ
author Klaus Wurst
Michael R. Buchmeiser
spellingShingle Klaus Wurst
Michael R. Buchmeiser
Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
Acta Crystallographica Section E
author_facet Klaus Wurst
Michael R. Buchmeiser
author_sort Klaus Wurst
title Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
title_short Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
title_full Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
title_fullStr Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
title_full_unstemmed Bis(1,2-dimethoxyethane)-1κ2O,O′;3κ2O,O′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4O:O;2:3κ4O:O-1,3-dilithium-2-magnesium
title_sort bis(1,2-dimethoxyethane)-1κ2o,o′;3κ2o,o′-tetrakis(μ-1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olato)-1:2κ4o:o;2:3κ4o:o-1,3-dilithium-2-magnesium
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2012-08-01
description The title compound, [Li2Mg(C4H3F6O)4(C4H10O2)2], forms as a white crystalline powder by-product of the reaction of lithium 1,1,1,3,3,3-hexafluoro-2-methyl-2-propoxide with Mo(N-2,6-Me2—C6H3)(CHCMe2Ph)(O3SCF3)2·2DME (DME is 1,2-dimethoxyethane) contaminated with MgCl2. The crystal structure of this compound contains half a molecule in the asymmetric unit, with a twofold rotation axis through the central Mg2+ cation. The four 1,1,1,3,3,3-hexafluoro-2-methylpropan-2-olate ligands serve as bridging ligands connecting the Li+ and Mg2+ cations. The Li+ cation is additionally stabilized by a DME ligand. This results in a distorted tetrahedral ligand field around both the Mg2+ and Li+ cations.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812032679
work_keys_str_mv AT klauswurst bis12dimethoxyethane1amp9542ooamp82423amp9542ooamp8242tetrakisamp956111333hexafluoro2methylpropan2olato12amp9544oo23amp9544oo13dilithium2magnesium
AT michaelrbuchmeiser bis12dimethoxyethane1amp9542ooamp82423amp9542ooamp8242tetrakisamp956111333hexafluoro2methylpropan2olato12amp9544oo23amp9544oo13dilithium2magnesium
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