Figure 2
Tenfold coordination of barium (left) and (8+2)-fold coordination of rubidium (right) by N atoms of the azide groups. [Symmetry codes: (iii) x, y + 1, z; (iv) −x, −y + 2, −z; (v) −x + , y, −z + ; (vi) x + , −y + 2, z − ; (vii) x, y − 1, z; (viii) −x + , y − 1, −z + ; other codes as in Fig. 1.] |