Figure 5From: Core charge distribution and self assembly of columnar phases: the case of triphenylenes and azatriphenylenesElectrostatic maps and point charges. Molecular van der Waals surface and optimal point charges positions represented on a disc with diameter equal to σ ee = 19.25 Å for HT-T (A) and HT-AT (B). Positive charges are shown in light blue, negative in blackBack to article page