Fig. 3: Photophysical characterization of gold complexes.
From: Bidentate mixed-ligand strategy in dinuclear gold photoredox catalysis
a UV-Vis absorption spectra of 4 in different solvents. b Photoluminescence and fluorescence lifetime of 4. c Hole (blue)-electron (green) analysis of gold complexes 4, 5, 6, 7 at the level of TDDFT: PBE0(D3)/DKH2/DKH-def2-TZVP (nonmetals)/SARC-DKH-TZVP (metals). Isosurfaces for hole-electron of selected structures are shown (isovalue = 0.002).
