Citation: Kovnir, K.A.; Uglov, A.N.; Zaikina, J.V.; Shevelkov, A.V. (2004). Novel cationic clathrate: synthesis and structure of [Si40 P6] I6.5. Mendeleev Commun., 4, pp. 135-136.
Formula: I6.52 P5.6 Si40.4
Chemical name: Si40.4 P5.6 I6.52
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: P22 Si46 (P11 Si23)
Multiplicity: 1