Figure 3
The coordination environment of the Ba, Co and V sites, showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 70% probability level. The shorter Ba—O, Co—O and V—O bonds are shown as solid bonds and the longer Ba—O bonds are shown as open bonds. The H⋯O contacts are shown as dashed lines. [Symmetry codes: see Table 1; additionally: (xiv) y − , x + y + , −z + ; (xv) −x + , −y + , −z + .] |