Benzo(ghi)perylene Cation

Frequency in Ar (cm-1) Relative Intensity Absolute Intensity, A (cm/molecule)
639.60 0.21 3.0e-18
863.60 0.44 6.1e-18
1140.2 0.39 5.5e-18
1216.7 0.033 4.6e-19
1223.4 0.3 4.1e-18
1311.9 0.14 1.9e-18
1324.4 0.74 1.0e-17
1331.9 0.17 2.3e-18
1350.2 0.15 2.1e-18
1369.0 0.62 8.6e-18
1388.3 0.032 4.4e-19
1401.3 0.83 1.2e-17
1408.8 0.046 6.4e-19
1429.4 0.096 1.3e-18
1538.6 0.018 2.5e-19
1550.1 0.22 3.1e-18
1578.2 1 1.4e-17

Infrared Spectroscopy of Matrix-Isolated Polycyclic Aromatic Hydrocarbon Cations 2: The Members of the Thermodynamically Most Favorable Series through Coronene, D.M. Hudgins and L.J. Allamandola, J.Phys.Chem., 99, 3033 (1995)