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Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)

In the bioactive title compound, [ZnBr(2)(C(9)H(13)NO)(2)], the Zn(II) atom is coordinated in a distorted tetra­hedral arrangement by two Br(−) anions and the O atoms of two zwitterionic organic ligands. The pyridinium rings are almost planar [maximum deviations = 0.004 (4) and 0.003 (4) Å]. The eth...

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Detalles Bibliográficos
Autores principales: Thenmozhi, M., Philominal, A., Dhanuskodi, S., Ponnuswamy, M. N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050368/
https://www.ncbi.nlm.nih.gov/pubmed/21522518
http://dx.doi.org/10.1107/S1600536810052190
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author Thenmozhi, M.
Philominal, A.
Dhanuskodi, S.
Ponnuswamy, M. N.
author_facet Thenmozhi, M.
Philominal, A.
Dhanuskodi, S.
Ponnuswamy, M. N.
author_sort Thenmozhi, M.
collection PubMed
description In the bioactive title compound, [ZnBr(2)(C(9)H(13)NO)(2)], the Zn(II) atom is coordinated in a distorted tetra­hedral arrangement by two Br(−) anions and the O atoms of two zwitterionic organic ligands. The pyridinium rings are almost planar [maximum deviations = 0.004 (4) and 0.003 (4) Å]. The ethyl groups are approximately perpendicular to the corresponding pyridinium ring planes [N—C—C—C = 88.8 (4)° in each ligand]. The packing of the mol­ecules is controlled by π–π inter­actions, with centroid–centroid distances of 3.625 (3) and 3.711 (2) Å, forming chains approximately parallel to (102). The crystal studied was non-merohedrally twinned (twin relationship between the domains 1 0 0, 0 1 0, −0.4672 −0.1864 −1 and batch scale factor of 7.39%).
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spelling pubmed-30503682011-04-26 Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II) Thenmozhi, M. Philominal, A. Dhanuskodi, S. Ponnuswamy, M. N. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the bioactive title compound, [ZnBr(2)(C(9)H(13)NO)(2)], the Zn(II) atom is coordinated in a distorted tetra­hedral arrangement by two Br(−) anions and the O atoms of two zwitterionic organic ligands. The pyridinium rings are almost planar [maximum deviations = 0.004 (4) and 0.003 (4) Å]. The ethyl groups are approximately perpendicular to the corresponding pyridinium ring planes [N—C—C—C = 88.8 (4)° in each ligand]. The packing of the mol­ecules is controlled by π–π inter­actions, with centroid–centroid distances of 3.625 (3) and 3.711 (2) Å, forming chains approximately parallel to (102). The crystal studied was non-merohedrally twinned (twin relationship between the domains 1 0 0, 0 1 0, −0.4672 −0.1864 −1 and batch scale factor of 7.39%). International Union of Crystallography 2010-12-18 /pmc/articles/PMC3050368/ /pubmed/21522518 http://dx.doi.org/10.1107/S1600536810052190 Text en © Thenmozhi et al. 2011 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
Thenmozhi, M.
Philominal, A.
Dhanuskodi, S.
Ponnuswamy, M. N.
Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title_full Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title_fullStr Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title_full_unstemmed Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title_short Dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κO)zinc(II)
title_sort dibromidobis(1-ethyl-2,6-dimethyl­pyridinium-4-olate-κo)zinc(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050368/
https://www.ncbi.nlm.nih.gov/pubmed/21522518
http://dx.doi.org/10.1107/S1600536810052190
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