This preference for reduction at the 9 and 10 positions is explained by the fact that aromatic stabilization energy is directly correlated with the number of conjugated pi bonds in an aromatic system.
Po njej se imenuje mornariški rušilec USS "Hopper" (DDG-70) in superračunalnik Cray XE6 »Hopper« v nacionalnem raziskovalnem računalniškem središču NERSC v Oaklandu, Kalifornija.