Figure 3
RXES of MIL-53(Al) MOF at 534.4 eV excitation (O1s → ), in vacuum at 30°C, compared with ROCIS-DFT calculated emission energies for the benzenedicarboxylate anion ligand, along with the occupied orbitals, n(b1g) and n(ag), derived from the ligand carboxylate oxygen lone pair orbitals in either antisymmetric b1g or symmetric ag configuration. |