Fig. 10: Density functional theory calculations.

Molecular orbital and energy levels of benzo [6,7]azepino[2,3-b]quinolines, calculated at the B3LYP/6-31G(d) level.

Molecular orbital and energy levels of benzo [6,7]azepino[2,3-b]quinolines, calculated at the B3LYP/6-31G(d) level.