Figure 1
The asymmetric unit of (I) and its numbering. The numbering scheme for the second molecule in the asymmetric unit has primed atom labels. Solid bonds show the major component in one ring and open bonds the minor component [0.59 (2):0.41 (2)]. Displacement ellipsoids are set at the 15% probability level and H atoms are shown as small spheres of arbitrary radii. |