Figure 1
The [Te2O5]2− unit of the title compound. The arrows represent the lone electron pairs E of atoms Te1 and Te2. Short Te—O bonds are represented by continuous lines, and mid-range length and long Te—O bonds by dashed lines. [Symmetry codes: (iii) x − , y − , z; (iv) x − , −y + , −z + 1; (v) −x, y, −z + ; (vi) x, −y + 1, −z + 1.] |