Figure 2
A polyhedral projection of the structure of Ga2(PO4)F5·C3H12N2 (MIL-12 type) along [100], showing the inorganic layer intercalated by the propane-1,3-diaminium molecules. Key: grey circles N; black circles C; small open circles H; grey octahedra GaO2F4; white tetrahedra PO4. |