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Crystal Structure of Bis-(Diiso-Propyl-Ammonium) Molybdate

Bougar Sarr, Abdou Mbaye, Cheikh Abdoul Khadir Diop, Frederic Melin, Petra Hellwig, Mamadou Sidibé, Yoann Rousselin

Acta Crystallogr E Crystallogr Commun. 2018 Oct 31;74(Pt 11):1682-1685.

PMID: 30443406

Abstract:

The organic-inorganic title salt, (C6H16N)2[MoO4] or ( i Pr2NH2)2[MoO4], was obtained by reacting MoO3 with diiso-propyl-amine in a 1:2 molar ratio in water. The molybdate anion is located on a twofold rotation axis and exhibits a slightly distorted tetra-hedral configuration. In the crystal structure, the diiso-propyl-ammmonium ( i Pr2NH2)+ cations and [MoO4]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).

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP13106768 Ammonium molybdate Ammonium molybdate 13106-76-8 Price
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