Table . Magnetic properties of C-G hybrids and copper corroles employing the hybrid geometry (C*). Multiplicity (2S+1), exchange coupling constant (J), and the overlap (S 2 ) between corresponding magnetic orbitals. J is expressed in cm -1 . The characterization of corresponding magnetic orbitals evidences the exchange pathway between the magnetic centers. In fact, the C5-G hybrid outstands by the substantial magnetic response due to the high stabilization of the high-spin state (triplet state) and its consequent null overlap between α,β-UCOs. Indeed, the surface of α-UCO is allocated onto corroles while β-UCO is distributed on graphene lacking contact between both magnetic orbitals (Fig. ), and the unpaired electrons cannot interact by a direct magnetic pathway.