PAH1                      PAH2                                    C6[au]           C6[eV A^6] 

quaterrylene              acenaphthene                             25.15                15.03 
quaterrylene              acenaphthylene                           24.88                14.87 
quaterrylene              anthanthrene                             47.46                28.36 
quaterrylene              anthracene                               30.71                18.35 
quaterrylene              azulene                                  22.08                13.19 
quaterrylene              benzene                                  12.80                 7.65 
quaterrylene              benzo_a_anthracene                       39.76                23.76 
quaterrylene              benzo_a_coronene                         60.23                35.99 
quaterrylene              benzo_a_pyrene                           43.49                25.99 
quaterrylene              benzo_e_pyrene                           42.43                25.35 
quaterrylene              benzo_g-h-i_perylene                     45.99                27.48 
quaterrylene              biphenylene                              25.56                15.27 
quaterrylene              bisanthene                               60.06                35.89 
quaterrylene              chrysene                                 38.93                23.26 
quaterrylene              circumanthracene                         89.16                53.28 
quaterrylene              circumbiphenyl                           81.83                48.90 
quaterrylene              circumcoronene                          120.40                71.94 
quaterrylene              circumovalene                           150.94                90.19 
quaterrylene              circumpyrene                             92.59                55.32 
quaterrylene              corannulene                              40.70                24.32 
quaterrylene              coronene                                 50.77                30.33 
quaterrylene              dibenzo_bc-ef_coronene                   64.98                38.83 
quaterrylene              dibenzo_bc-kl_coronene                   66.76                39.89 
quaterrylene              dibenzo_b-def_chrysene                   53.99                32.26 
quaterrylene              dibenzo_cd-lm_perylene                   57.82                34.55 
quaterrylene              dicoronylene                            108.43                64.79 
quaterrylene              fluorene                                 27.37                16.35 
quaterrylene              hexabenzocoronene                        90.78                54.24 
quaterrylene              hexacene                                 63.76                38.10 
quaterrylene              naphthalene                              21.23                12.68 
quaterrylene              ovalene                                  69.01                41.24 
quaterrylene              pentacene                                52.06                31.11 
quaterrylene              pentarylene                             127.26                76.04 
quaterrylene              perylene                                 42.11                25.16 
quaterrylene              phenanthrene                             29.78                17.79 
quaterrylene              pyrene                                   33.74                20.16 
quaterrylene              terrylene                                67.94                40.60 
quaterrylene              tetrabenzocoronene                       79.41                47.45 
quaterrylene              tetracene                                40.97                24.48 
quaterrylene              triphenylene                             38.52                23.02