文摘
By regulating secondary building units and inducing multiplicate metal–ligand interactions, an unstable anionic framework MOF-Mn4Cl is structurally modified into a robust neutral framework MOF-Mn4. Although possessing same network topology, MOF-Mn4 shows a high BET surface area of 1718 m2/g, which is about an 8 times enhancement over MOF-Mn4Cl.