Citation: Zachariasen, W.H. (1949). Crystal chemical studies of the 5f-series of elements. XII. New compounds representing known structure types. Acta Crystallographica (1,1948-23,1967), 2, pp. 388-390.
Formula: Ac Cl O
Chemical name: Actinium oxide chloride
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Ac2 O2 (Ac O)
Multiplicity: 1
Coordination sequences: