Figure 1
Top view (a) and side view (b) of the perovskite-like structure of [CH3NH3][Cu(HCOO)3]. CH3NH3+ occupied the pseudo cubic cavity formed by Cu2+ and CHOO−. Cu2+ ions in the endpoints of chains constitute a 2D square lattice. The crystal structure diagram was drew by Diamond (version 4.6.5). http://www.crystalimpact.com/diamond27.
