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Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)

In the title compound, [HgBr(2)(C(13)H(11)NO)(2)], the Hg(II) atom adopts a four-coordinated HgN(2)Br(2) geometry, formed by two pyridine N atoms from two ligands and two bromide anions. The complex is located on a twofold axis. The coordination geometry is close to forming a see-saw (SS-4) polyhedr...

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Detalles Bibliográficos
Autores principales: Zhang, Wen-Shen, Liu, Zhi-Juan, Xu, Feng, Xun, Qi-Ning
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238744/
https://www.ncbi.nlm.nih.gov/pubmed/22199621
http://dx.doi.org/10.1107/S1600536811049993
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author Zhang, Wen-Shen
Liu, Zhi-Juan
Xu, Feng
Xun, Qi-Ning
author_facet Zhang, Wen-Shen
Liu, Zhi-Juan
Xu, Feng
Xun, Qi-Ning
author_sort Zhang, Wen-Shen
collection PubMed
description In the title compound, [HgBr(2)(C(13)H(11)NO)(2)], the Hg(II) atom adopts a four-coordinated HgN(2)Br(2) geometry, formed by two pyridine N atoms from two ligands and two bromide anions. The complex is located on a twofold axis. The coordination geometry is close to forming a see-saw (SS-4) polyhedron, the symmetry-related organic ligands being almost perpendicular; the dihedral angles between the two pyridine rings and between the two benzene rings are 85.5 (4) and 87.7 (4)°, respectively. Within the organic ligand, the pyridine ring is nearly coplanar with the benzene ring [dihedral angle = 13.1 (8)°]. In the crystal, the mol­ecular complexes are connected through weak inter­molecular C—H⋯Br contacts.
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spelling pubmed-32387442011-12-23 Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II) Zhang, Wen-Shen Liu, Zhi-Juan Xu, Feng Xun, Qi-Ning Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [HgBr(2)(C(13)H(11)NO)(2)], the Hg(II) atom adopts a four-coordinated HgN(2)Br(2) geometry, formed by two pyridine N atoms from two ligands and two bromide anions. The complex is located on a twofold axis. The coordination geometry is close to forming a see-saw (SS-4) polyhedron, the symmetry-related organic ligands being almost perpendicular; the dihedral angles between the two pyridine rings and between the two benzene rings are 85.5 (4) and 87.7 (4)°, respectively. Within the organic ligand, the pyridine ring is nearly coplanar with the benzene ring [dihedral angle = 13.1 (8)°]. In the crystal, the mol­ecular complexes are connected through weak inter­molecular C—H⋯Br contacts. International Union of Crystallography 2011-11-30 /pmc/articles/PMC3238744/ /pubmed/22199621 http://dx.doi.org/10.1107/S1600536811049993 Text en © Zhang 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
Zhang, Wen-Shen
Liu, Zhi-Juan
Xu, Feng
Xun, Qi-Ning
Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title_full Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title_fullStr Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title_full_unstemmed Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title_short Dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κN}mercury(II)
title_sort dibromidobis{1-[4-(pyridin-4-yl)phen­yl]ethanone-κn}mercury(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238744/
https://www.ncbi.nlm.nih.gov/pubmed/22199621
http://dx.doi.org/10.1107/S1600536811049993
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