Triphenylene

Frequency in Ar (cm-1) Relative Intensity Absolute Intensity, A (cm/molecule)
619.8 0.06 1.8e-18
740.8 1 3.0e-17
947.0 0.01 3.0e-19
993.1 0.01 3.0e-19
1054.2 0.02 6.0e-19
1246.0,1255.9 0.06 1.8e-18
1437.7 0.24 7.2e-18
1501.1 0.1 3.0e-18
1607.8 0.03 9.0e-19
1943.5 0.02 6.0e-19
3038.8
3049.4
3074.7
3090.9*
3098.0*
3116.9
Sum 3147-3023 0.53 1.6e-17
* indicates
major band

Infrared Spectroscopy of Matrix-Isolated Polycyclic Aromatic Hydrocarbons 1. Neutral PAHs Containing 2 - 4 Rings, D.M. Hudgins and S.A. Sandford, J.Phys.Chem.A, 102, 329-343 (1998).