Figure 1
The coordination environment of the CuII cation and coordination mode of the anionic H2PDI− ligand of (I), showing the atom-numbering scheme. The disordered parts of the propyl groups have been omitted for clarity. Displacement ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) −x + , y − , −z + ; (ii) x − , −y + , z − ; (iii) −x + 2, −y + 1, −z + 1.] |