Figure 2
Supramolecular centrosymmetric tetrameric component of the crystal packing motif in the title compound formed by bridging coordination bonds. The intramolecular hydrogen bonds are shown as dashed lines. H atoms not involved in the interactions are omitted for clarity. [Symmetry code: (i) 2 − x, y − , − z; (iii) x, − y, z − ; (vi) 2 − x, −y, 1 − z.] |