Figure 5
Mercury-rendered overlay diagrams exhibiting conformational polymorphism of LAM ethanol (1:1) solvates (see Table 2 ). (a) Overlay diagram of the same SCXRD molecular structure at room temperature (CCDC number 1483194 – yellow) and at 100 K (CCDC number 1826282 – red). (b) Overlay diagram of molecular structures with CCDC numbers 981033 (blue), 148195 (green) and 1826282 (red) exhibiting different spatial orientation of 1,2,4-triazine rings of LAM molecules in three structures [see Figs. 4 (c) and 4 (d)]; for crystal packing differences in forms I and II, see Section 3.1.3 . The overlays have been quantified via RMSD determination. |