Central sp3-C Substitution Directs Supramolecular Assembly and Molecular Properties of Tris-HBC Nanographenes.
Understanding how structural modifications control the electronic and supramolecular behavior of hexa-peri-hexabenzocoronene (HBC) nanographenes remains a central challenge in π-conjugated materials design. Here, we demonstrate that variation of a central sp3-C substituent in tris-HBC(tBu)5 nanographenes modulates the...