|
Figure 1
(a) View of the molecular structure of the title rac-2 polymorph with the atom labelling. Displacement ellipsoids are drawn at the 50% probability level. (b) Superposition of the rac-1 (red) and rac-2 (green) polymorphs. |
|
Figure 1
(a) View of the molecular structure of the title rac-2 polymorph with the atom labelling. Displacement ellipsoids are drawn at the 50% probability level. (b) Superposition of the rac-1 (red) and rac-2 (green) polymorphs. |