Figure 9
The structure of [Hbdn]2[Cu2(Hhba)2(hba)2(H2O)2]·3(dioxane)·H2O (7), showing (a) the double hba2− bridges between CuII pairs along the a axis, (b) the double Hhba− bridges between CuII pairs along the b axis, with an additional water molecule between the phenolic group and the coordinated water molecule, (c) a pair of face-to-face Hbdn+ cations and (d) the 2D network extending in the ab plane, with the cations located in the cavities. |