Figure 7
(a) Data for aspirin from Wheatley (1964). (b) Space group and crystallographic data. (c) Symmetry operations. (d) Molecular formula. (e) Asymmetric unit. (f) Diagram for general positions. (g) Diagram for symmetry elements. (h) Fragment for aspirin crystal structure. (i) Crystal forms observed during crystal growth of aspirin (video can be seen at the end of supplementary file dv5020sup9.mp4). |