Table 2. Bond Lengths (in Å) and Angles (in deg) for the Electronic Ground (S0) and Excited State (S1)a.
| N···X bond length (R, [Å]) |
N···X–C bond angle (α, [deg]) |
||||
|---|---|---|---|---|---|
| complex | R(S0) | R(S1) | R(S1)-R(S0) | α(S0) | α(S1) |
| C6F5Br/D | 2.8290 | 2.7164 | –0.1126 | 174.22 | 179.94 |
| C6F5I/D | 2.8057 | 2.6827 | –0.1230 | 179.74 | 179.66 |
Geometry optimizations were performed at the MN15/aug-cc-pVDZ(PP) level of theory.