Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)

The monomeric title Zn(II) complex, [Zn(C(7)H(4)BrO(2))(2)(H(2)O)(2)], contains two 4-bromo­benzoate (BB) ligands and two coordinated water mol­ecules around a Zn(II) atom on a twofold rotation axis. The BB ions act as bidentate ligands, with two very dissimilar coordination distances. The sixfold c...

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Detalles Bibliográficos
Autores principales: Hökelek, Tuncer, Çaylak, Nagihan, Necefoğlu, Hacali
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960796/
https://www.ncbi.nlm.nih.gov/pubmed/21201853
http://dx.doi.org/10.1107/S1600536808003759
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author Hökelek, Tuncer
Çaylak, Nagihan
Necefoğlu, Hacali
author_facet Hökelek, Tuncer
Çaylak, Nagihan
Necefoğlu, Hacali
author_sort Hökelek, Tuncer
collection PubMed
description The monomeric title Zn(II) complex, [Zn(C(7)H(4)BrO(2))(2)(H(2)O)(2)], contains two 4-bromo­benzoate (BB) ligands and two coordinated water mol­ecules around a Zn(II) atom on a twofold rotation axis. The BB ions act as bidentate ligands, with two very dissimilar coordination distances. The sixfold coordination around the Zn(II) may be described as highly distorted octa­hedral, with the two aqua ligands arranged cis. Hydrogen bonding involving the carboxyl­ate O atoms has an effect on the delocalization in the carboxyl­ate groups. In the crystal structure, inter­molecular O—H⋯O hydrogen bonds link the mol­ecules into chains parallel to the c axis and stacked along the b axis.
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spelling pubmed-29607962010-12-30 Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II) Hökelek, Tuncer Çaylak, Nagihan Necefoğlu, Hacali Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The monomeric title Zn(II) complex, [Zn(C(7)H(4)BrO(2))(2)(H(2)O)(2)], contains two 4-bromo­benzoate (BB) ligands and two coordinated water mol­ecules around a Zn(II) atom on a twofold rotation axis. The BB ions act as bidentate ligands, with two very dissimilar coordination distances. The sixfold coordination around the Zn(II) may be described as highly distorted octa­hedral, with the two aqua ligands arranged cis. Hydrogen bonding involving the carboxyl­ate O atoms has an effect on the delocalization in the carboxyl­ate groups. In the crystal structure, inter­molecular O—H⋯O hydrogen bonds link the mol­ecules into chains parallel to the c axis and stacked along the b axis. International Union of Crystallography 2008-02-06 /pmc/articles/PMC2960796/ /pubmed/21201853 http://dx.doi.org/10.1107/S1600536808003759 Text en © Hökelek et al. 2008 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
Hökelek, Tuncer
Çaylak, Nagihan
Necefoğlu, Hacali
Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title_full Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title_fullStr Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title_full_unstemmed Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title_short Diaqua­bis(4-bromo­benzoato-κ(2) O,O′)zinc(II)
title_sort diaqua­bis(4-bromo­benzoato-κ(2) o,o′)zinc(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960796/
https://www.ncbi.nlm.nih.gov/pubmed/21201853
http://dx.doi.org/10.1107/S1600536808003759
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AT caylaknagihan diaquabis4bromobenzoatok2oozincii
AT necefogluhacali diaquabis4bromobenzoatok2oozincii

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