Crystal structure of bis­(diiso­propyl­ammonium) molybdate

The organic–inorganic title salt, (C(6)H(16)N)(2)[MoO(4)] or ((i)Pr(2)NH(2))(2)[MoO(4)], was obtained by reacting MoO(3) with diiso­propyl­amine in a 1:2 molar ratio in water. The molybdate anion is located on a twofold rotation axis and exhibits a slightly distorted tetra­hedral configuration. In t...

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Detalles Bibliográficos
Autores principales: Sarr, Bougar, Mbaye, Abdou, Diop, Cheikh Abdoul Khadir, Melin, Frederic, Hellwig, Petra, Sidibé, Mamadou, Rousselin, Yoann
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2018
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6218890/
https://www.ncbi.nlm.nih.gov/pubmed/30443406
http://dx.doi.org/10.1107/S2056989018014755
Descripción
Sumario:The organic–inorganic title salt, (C(6)H(16)N)(2)[MoO(4)] or ((i)Pr(2)NH(2))(2)[MoO(4)], was obtained by reacting MoO(3) with diiso­propyl­amine in a 1:2 molar ratio in water. The molybdate anion is located on a twofold rotation axis and exhibits a slightly distorted tetra­hedral configuration. In the crystal structure, the diiso­propyl­ammmonium ((i)Pr(2)NH(2))(+) cations and [MoO(4)](2−) anions are linked to each other through N—H⋯O hydrogen bonds, generating rings with R (12) (12)(36) motifs that give rise to the formation of a three-dimensional network. The structure was refined taking into account inversion twinning (ratio of ca 4:1 between the two domains).

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