TY - T1 - The effect of anion complexation on the aromatic properties of aromatic and antiaromatic porphyrinoids SN - / UR - http://hdl.handle.net/10138/336148 T3 - A1 - Valiev, Rashid R.; Valiulina, Lenara I.; Fliegl, Heike; Sundholm, Dage A2 - PB - Y1 - 2020 LA - eng AB - The effect of anion complexation on magnetically induced current densities and excitation energies of antiaromatic molecular rings has been investigated by calculations on expanded antiaromatic porphyrinoids including orangarin, rosarin, amethyrin and on a theoretically predicted strongly antiaromatic hydrocarbon ring. Magnetically induced current densities and the lowest vertical excitation energies have been calculated at the density functional theory (DFT) and time-dependent DFT (TDDFT) level... VO - IS - SP - OP - KW - CURRENT DENSITIES; DESIGN; CHARACTER; PATHWAYS; THERMOCHEMISTRY; ENERGIES; 116 Chemical sciences N1 - PP - ER -