Tetra­quinolinium ditelluro(VI)octa­vanadate(V) octa­hydrate

In the title compound, (C(9)H(8)N)(4)[Te(2)V(8)O(28)]·8H(2)O, the com­plete heteropolyanion is generated by a crystallographic inversion centre. One of the two quniolinium ions forms an N—H⋯O(p) (p = polyoxidometallate) hydrogen bond and the other an N—H⋯O(w) (w = water) hydrogen bond. The water mol...

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Detalles Bibliográficos
Autores principales: Toumi, Sirine, Toumi, Samah Akriche, Rzaigui, Mohamed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884254/
https://www.ncbi.nlm.nih.gov/pubmed/24454030
http://dx.doi.org/10.1107/S1600536813027347
Descripción
Sumario:In the title compound, (C(9)H(8)N)(4)[Te(2)V(8)O(28)]·8H(2)O, the com­plete heteropolyanion is generated by a crystallographic inversion centre. One of the two quniolinium ions forms an N—H⋯O(p) (p = polyoxidometallate) hydrogen bond and the other an N—H⋯O(w) (w = water) hydrogen bond. The water mol­ecules further link the components by O—H⋯O(p) and O—H⋯O(w) hydrogen bonds. A number of C—H⋯O inter­actions and aromatic π–π stacking inter­actions [shortest centroid–centroid separation = 3.541 (7) Å] are also observed. Together, these generate a three-dimensional network.

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