Figure 4
The asymmetric units of Li2(H3thba)2(H2O)8·2H2O, 1, K(H3thba)·H2O, 2, Rb(H3thba)·0.5H2O, 3, Cs(H3thba), 4, and Cs(H3thba)(H4thba)·H2O, 5, showing the atom-labelling schemes for the compounds. In this and later figures of asymmetric units, displacement ellipsoids are represented at the 50% probability level and H atoms are depicted by spheres of arbitrary size. The red dotted lines represent hydrogen-bonding interactions. |