Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)

Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)

The title compound, [Co(C17H13N2O2)2(C2H5OH)2], is a CoII complex with two 4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olate (BMPP) ligands and two coordinating ethanol molecules. In the asymmetric unit, there are two half molecules, with the CoII atoms located on inversion centres. The two cobalt comp...

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Main Authors: Omoruyi G. Idemudia, Eric C. Hosten
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?S1600536812032837
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spelling doaj-f4dd9b24f87840858da439b04741536c2020-11-25T00:53:19ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-08-01688m1107m110810.1107/S1600536812032837Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)Omoruyi G. IdemudiaEric C. HostenThe title compound, [Co(C17H13N2O2)2(C2H5OH)2], is a CoII complex with two 4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olate (BMPP) ligands and two coordinating ethanol molecules. In the asymmetric unit, there are two half molecules, with the CoII atoms located on inversion centres. The two cobalt complexes have slightly different geometries and in one, the ethyl group of the ethanol is disordered over two sets of sites [occupancy ratio 0.757 (7):0.243 (7)]. Each BMPP ligand is deprotonated with the negative charge delocalized. The hydroxy group of each ethanol molecule forms hydrogen bonds with a pyrazole N atom in an adjacent BMPP ligand. Weaker C—H...O and C—H...N interactions link the molecules into a three-dimensional structure.http://scripts.iucr.org/cgi-bin/paper?S1600536812032837
collection DOAJ
language English
format Article
sources DOAJ
author Omoruyi G. Idemudia
Eric C. Hosten
spellingShingle Omoruyi G. Idemudia
Eric C. Hosten
Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
Acta Crystallographica Section E
author_facet Omoruyi G. Idemudia
Eric C. Hosten
author_sort Omoruyi G. Idemudia
title Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
title_short Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
title_full Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
title_fullStr Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
title_full_unstemmed Bis(4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(ethanol-κO)cobalt(II)
title_sort bis(4-benzoyl-3-methyl-1-phenyl-1h-pyrazol-5-olato-κ2o,o′)bis(ethanol-κo)cobalt(ii)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2012-08-01
description The title compound, [Co(C17H13N2O2)2(C2H5OH)2], is a CoII complex with two 4-benzoyl-3-methyl-1-phenyl-1H-pyrazol-5-olate (BMPP) ligands and two coordinating ethanol molecules. In the asymmetric unit, there are two half molecules, with the CoII atoms located on inversion centres. The two cobalt complexes have slightly different geometries and in one, the ethyl group of the ethanol is disordered over two sets of sites [occupancy ratio 0.757 (7):0.243 (7)]. Each BMPP ligand is deprotonated with the negative charge delocalized. The hydroxy group of each ethanol molecule forms hydrogen bonds with a pyrazole N atom in an adjacent BMPP ligand. Weaker C—H...O and C—H...N interactions link the molecules into a three-dimensional structure.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812032837
work_keys_str_mv AT omoruyigidemudia bis4benzoyl3methyl1phenyl1hpyrazol5olatoamp9542ooamp8242bisethanolamp954ocobaltii
AT ericchosten bis4benzoyl3methyl1phenyl1hpyrazol5olatoamp9542ooamp8242bisethanolamp954ocobaltii
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