Figure 3
(a) View down the b axis of the network of water-linked tetrahedral oxyanions; chains linked by O5 extend along [001] whereas crosslinkages through O6 are staggered along [100]. (b) View of the same structure along the c axis. Ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) 1 − x, 1 − y, 1 − z; (ii) 1 − x, + y, − z; (iii) + x, − y, 1 − z; (iv) + x, y, − z; (v) x, − y, − + z; (vi) x, − y, + z.] |