fig13
Figure 13. (A) Synthetic routes of the metallacages form the diarylethene ligands 38o and 38c. (B) Crystal structures of Fe2+2(38o)3 and Fe3+2Fe2+2(38o)2 and optimized structures of Fe2+2(38c)3. (C) Magnetic properties of three metallacages. This figure is used with permission from Li et al.[45].
