Figure 1
The principal building units in the structure of Na2(Fe/Co)2Co(VO4)3. Displacement ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) x, −y + 1, z + ; (ii) −x + , −y + , −z + 2; (iii) x, y, z + 1; (iv) −x + , −y + , −z + 1; (v) −x + 1, y, −z + ; (vi) x, y, z − 1; (vii) −x + 1, y, −z + ; (viii) x − , −y + , z − ; (ix) −x + 1, −y + 1, −z + 1; (x) x, −y + 1, z − ; (xi) −x + 2, y, −z + ; (xii) −x + 2, −y + 1, −z + 1.] |