7-Norbornyl Cation  Fact or Fiction? A QTAIM-DI-VISAB Computational Study

QTAIM-DI-VISAB analyses were used to characterize the bonding of the 'nonclassical' 7-norbornyl cation and its rearrangement transitions states. These analyses involved obtaining QTAIM molecular graphs and delocalization indexes (DIs) that were correlated with the proximities of atomic basins (VISAB). This study showed that the so-called 7-norbornyl cation actually exhibits the molecular graph of the bicyclo[3.2.0]heptyl cation at its …