Figure 1
A view of the structure of (I), showing the atom-numbering scheme and the coordination environments of the Cu atoms. Displacement ellipsoids are drawn at the 70% probability level and H atoms are shown as small spheres of arbitrary radii. [Symmetry codes: (i) −x + 1, −y + 1, −z + 1; (ii) x + 1, y − 1, z; (iii) −x, 2 − y, 1 − z.] |