Figure 3
The structure of [Cu2(Hhba)4(dioxane)2]·4(dioxane) (1), showing the links to two coordinated dioxane molecules and hydrogen-bond interactions with four non-coordinated dioxane molecules. Colour code for this and later figures, as applicable: Cu dark blue, C black, O red, N and Li pale blue, and H pale pink. Hydrogen bonds are indicated by black and white striped connections. For clarity, H atoms not involved in hydrogen bonding have been omitted in this and most of the following figures. |