Citation: Cousson, A; Abazli, H; Pages, M; Gasperin, M (1983). Fluorure de neptunium et de sodium: Na Np3 F13. Acta Crystallographica C (39,1983-), 39, pp. 318-320.
Formula: F13 Na Np3
Chemical name: Sodium trineptunium(IV) fluoride
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F46 Np12 (F23 Np6)
Multiplicity: 1
Coordination sequences: