Figure 3
The molecular structures of HBA at (a) 100 K (LT phase) and (b) 300 K (HT phase) with 50% and 30% probability displacement ellipsoids, respectively, and atomic labelling for all non-H atoms. The atoms generated by mirror planes (symmetry codes: x, −y + 1, z and –x + 1, y, z) and twofold rotational axis (–x + 1, –y + 1, z) are shown in magenta and green, respectively. |