Crystal structure of bis-(diiso-propyl-ammonium) molybdate

Crystal structure of bis-(diiso-propyl-ammonium) molybdate

The organic-inorganic title salt, (C H N) [MoO ] or ( Pr NH ) [MoO ], was obtained by reacting MoO 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,...

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Veröffentlicht in:Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2018-11, Vol.74 (Pt 11), p.1682-1685
Hauptverfasser: Sarr, Bougar, Mbaye, Abdou, Diop, Cheikh Abdoul Khadir, Melin, Frederic, Hellwig, Petra, Sidibé, Mamadou, Rousselin, Yoann
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Cristallography
crystal structure
graph set notation
molybdate anion
N—H...O hydrogen bonding
organic-inorganic salt
Research Communications
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Zusammenfassung:The organic-inorganic title salt, (C H N) [MoO ] or ( Pr NH ) [MoO ], was obtained by reacting MoO 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 ( Pr NH ) cations and [MoO ] anions are linked to each other through N-H⋯O hydrogen bonds, generating rings with (36) motifs that give rise to the formation of a three-dimensional network. The structure was refined taking into account inversion twinning (ratio of 4:1 between the two domains).
ISSN:2056-9890
2056-9890
DOI:10.1107/S2056989018014755