Fig. 4: Aromatic properties of 1.
From: A stable open-shell peri-hexacene with remarkable diradical character
a Calculated NICS(1)zz values (the numbers in the rings) of 1. b Calculated ACID plot of 1 (isovalue: 0.02). The magnetic field is perpendicular to the XY plane and point out through the paper. c Calculated 2D ICSS map of parent peri-hexacene at 1 Å above the XY plane.
