Figure 1
A partial packing diagram of (1). Displacement ellipsoids are drawn at the 50% probability level, and dashed lines indicate hydrogen bonding [symmetry codes (twofold rotation): (v) −x, y, −z; (vi) −x + 1, y, −z +1]. In all graphical representations of structures in the on-line version of the journal, bonds within ligands are orange, and bonds to metals are semi-transparent grey. |