Poly[octakis(1H-imidazole-κN (3))octa-μ-oxido-tetra­oxidodicopper(II)tetra­vanadate(V)]

In the title inorganic–organic hybrid compound, [Cu(2)V(4)O(12)(C(3)H(4)N(2))(8)](n), the V(V) ion is tetra­coordinated by four O atoms and the Cu(II) ion is hexa­coordinated by four N atoms from four imidazole ligands and two O atoms from two tetra­hedral vanadate (VO(4)) units in a distorted octa­...

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Detalles Bibliográficos
Autores principales: Chanthee, Songwuit, Saesong, Tongchai, Saphu, Watcharin, Chainok, Kittipong, Krachodnok, Samroeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343785/
https://www.ncbi.nlm.nih.gov/pubmed/22589759
http://dx.doi.org/10.1107/S1600536812008252
Descripción
Sumario:In the title inorganic–organic hybrid compound, [Cu(2)V(4)O(12)(C(3)H(4)N(2))(8)](n), the V(V) ion is tetra­coordinated by four O atoms and the Cu(II) ion is hexa­coordinated by four N atoms from four imidazole ligands and two O atoms from two tetra­hedral vanadate (VO(4)) units in a distorted octa­hedral geometry. The structure consists of two-dimensional sheets constructed from centrosymmetric cyclic [V(4)O(12)](4−) anions covalently bound through O to [Cu(imidazole)(4)](2+) cations. Adjacent sheets are linked by N—H⋯O hydrogen bonds and weak C—H⋯π inter­actions (H⋯centroid distances = 2.59, 2.66, 2.76, 2.91 and 2.98 Å into a three-dimensional supra­molecular network.

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