Figure 6
Illustration of selected nearest neighbor lithium linkages of neighboring tiron anions in Li2(tiron)·2.5H2O. Atom labels with the suffix B are generated via inversion through the center of symmetry at the center of the cell (Wyckoff b) and those with the suffix A are generated via inversion through the center of symmetry in the a-face (Wyckoff b). Ellipsoids shown at the 50% probability level. Hydrogen atoms are shown as spheres. |