1.
Acta Crystallogr E Crystallogr Commun
; 72(Pt 2): 111-3, 2016 Feb 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-26958365
RESUMO
In the title compound, [U(C13H9N4O)(NO3)O2(H2O)]·CH3CN·H2O, the U(VI) atom is seven-coordinated in a distorted penta-gonal-bipyramidal N2O5 manner by one tridentate triazole ligand, one monodentate nitrate anion and one water mol-ecule in the equatorial plane and by two uran-yl(VI) O atoms in the axial positions. In the crystal, the U(VI) complex mol-ecule is linked to the water and aceto-nitrile solvent mol-ecules through N-Hâ¯N, O-Hâ¯O and O-Hâ¯N hydrogen bonds, forming a sheet structure parallel to the bc plane. The sheets are further linked by an additional O-Hâ¯O hydrogen bond, forming a three-dimensional network.