Figure 1
The crystal structure of K2Mg3(OH)2(SO4)3(H2O)2 in a projection along [00]. Displacement ellipsoids are drawn at the 98% probability level for non-H atoms, and H atoms are given as spheres of arbitrary radius. Colour code: [MgO6] octahedra are green, SO4 tetrahedra are red; sulfate O atoms are white, O atoms of OH are yellow (O8) and blue (O9), and O atoms of water molecules are orange (O10). Hydrogen bonds involving the hydroxy group O8 are indicated by yellow lines and those involving the water molecule by orange lines. |