Figure 1
The asymmetric unit in (I), with the unit cell and with the atom numbering shown only for molecule (IA); molecule (IB) is highlighted by open bonds. The disordered carboxyl groups are depicted with half-occupancy H atoms. For the partially disordered methyl group in (IB), the major contributor is shown with open bonds. Displacement ellipsoids are drawn at the 20% probability level. |