Figure 1 One repeating unit of the coordination polymer, showing displacement ellipsoids at the 30% probability level. [Symmetry codes: (#1) x + 1,-y,-z + 1; (#2) x + 1,y + 1/2,-z + [{1\over 2}]; (#3) x + 1,-y + 1,-z + 1; (#4) x + 1,y - 1/2,-z + [{1\over 2}].]  [article HTML]