Poly[dibromidobis[μ-1-(pyridin-4-ylmeth­yl)-1H-1,2,4-triazole-κ(2) N:N′]cadmium]

The title coordination polymer, [CdBr(2)(C(8)H(8)N(4))(2)](n), arose from a layer-separated diffusion synthesis at room temperature. The title compound is isotypic with the I and Cl analogues. The Cd atom, located on an inversion center, is coordinated by two bromide ions and four N atoms (two from...

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Detalles Bibliográficos
Autores principales: Xu, Xiu-Zhi, Li, Zhu-Lai, Yan, Wen-Jin, Chi, Hui-Li
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051776/
https://www.ncbi.nlm.nih.gov/pubmed/21522860
http://dx.doi.org/10.1107/S1600536811000535
Descripción
Sumario:The title coordination polymer, [CdBr(2)(C(8)H(8)N(4))(2)](n), arose from a layer-separated diffusion synthesis at room temperature. The title compound is isotypic with the I and Cl analogues. The Cd atom, located on an inversion center, is coordinated by two bromide ions and four N atoms (two from triazole rings and two from pyridyl rings) in a distorted trans-CdBr(2)N(4) octa­hedral arrangement. The bridging 1-(4-pyridyl­meth­yl)-1H-1,2,4-triazole ligands are twisted [dihedral angle between the triazole and pyridine rings = 72.56 (13)°], affording a two-dimensional 4(4) sheet structure in the crystal.

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