Tetra­ammonium bis­(metforminium) di-μ(6)-oxido-tetra-μ(3)-oxido-tetra­deca-μ(2)-oxido-octa­oxidodeca­vanadium(V) hexa­hydrate

The title compound, (NH(4))(4)(C(4)H(12)N(5))(2)[V(10)O(28)]·6H(2)O, crystallizes with the deca­vanadate anion placed on an inversion centre in space group P [Image: see text] . This anion is surrounded by a first shell of ammonium cations and water mol­ecules, forming efficient N—H⋯O and O—H⋯O hydr...

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Detalles Bibliográficos
Autores principales: Polito-Lucas, J. Alberto, Núñez-Ávila, José A., Bernès, Sylvain, Pérez-Benítez, Aarón
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2021
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462348/
https://www.ncbi.nlm.nih.gov/pubmed/36337320
http://dx.doi.org/10.1107/S2414314621006349
Descripción
Sumario:The title compound, (NH(4))(4)(C(4)H(12)N(5))(2)[V(10)O(28)]·6H(2)O, crystallizes with the deca­vanadate anion placed on an inversion centre in space group P [Image: see text] . This anion is surrounded by a first shell of ammonium cations and water mol­ecules, forming efficient N—H⋯O and O—H⋯O hydrogen bonds. A second shell includes metforminium monocations with a twisted geometry, also forming numerous inter­molecular hydrogen bonds. The complex three-dimensional network of non-covalent inter­actions affords a crystal structure in which the cations and anions are densely packed. [Image: see text]

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