FIGURE 2.

The photophysical properties of the [3+2+1] iridium (III) complex Ir-dfpMepy-CN. (A) the absorption spectra and (B) normalized PL spectra of diluted in CH₂Cl₂ solution. (C) Lifetime decay curves at 440 nm and (D) cyclic voltammograms (CV) in DCM with ⁿBu₄NPF₆ (0.1 M) as supporting electrolytes. (E) The computed frontier molecular orbitals energy surfaces at the ground state (S₀) optimized geometry.