Key points are not available for this paper at this time.
Single crystals of the title compound, tris-odium divanadium(III) tris-(orthophosphate), were grown from a self-flux in the system Na(4)P(2)O(7)-NaVP(2)O(7). Na(3)V(2)(PO(4))(3) belongs to the family of NASICON-related structures and is built up from isolated VO(6) octa-hedra (3. symmetry) and PO(4) tetra-hedra (.2 symmetry) inter-linked via corners to establish the framework anion V(2)(PO(4))(3)(3-). The two independent Na(+) cations are partially occupied site-occupancy factors = 0.805 (18) and 0.731 (7) and are located in channels with two different oxygen environments, viz sixfold coordination for the first (. symmetry) and eightfold for the second (.2 symmetry) Na(+) cation.
Іgor V. Zatovsky (Tue,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: