Intermolecular π-to-π Bonding between Stacked Aromatic Dyads. Experimental and Theoretical Binding Energies and Near-IR Optical Transitions for Phenalenyl Radical/Radical versus Radical/Cation DimerizationsDavid W. Small, Jay K. Kochi, Martin Head‐Gordon et al.|Journal of the American Chemical Society|2004Cited by 313