Figure 4

Atomic structure of MOF before and after adsorption of VOCs: Top (a) and side (b,c) views of optimized atomic structures of MOF-199 (a,b) and MOF-5 (c) with adsorbed toluene (left) and phenol (right) molecules. Interatomic distances indicated on the figure are in Å. Parts of the atomic structure of both MOFs are omitted for clarity.