Figure IGMH maps of complexes formed by two cyclocarbons and a C 60 fullerene. Each monomer is defined as a fragment in the IGMH analysis. The isosurfaces correspond to g inter of 0.003 a.u. The isosurfaces representing cyclocarbon-fullerene and cyclocarboncyclocarbon - interactions are colored by yellow and green, respectively. The blue texts denote the angle between the two cyclocarbons. Adapted from Ref. .