Citation: Fischer, A. (2003). Synthesis and structure of Ln2 (H4 I O6) (I2 O10) * (H3 O) * 5(H2 O) (Ln = Pr, Nd, Sm), a lanthanide periodate diperiodate. Zeitschrift fuer Anorganische und Allgemeine Chemie, 629, pp. 335-338.
Formula: H17 I3 O22 Sm2
Chemical name: Sm2 (H3 O) (H4 I O6) (I2 O10) (H2 O)5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: I24 O160 Sm16 (I3 O20 Sm2)
Multiplicity: 1