Hi, iam Joseph Cedeno, Take it easy.

What Is The Ir Spectrum Of Benzene? [Solved]

Well, basically, the peak for an unsubstituted benzene molecule falls at 674 cm-1. To sum it up, the C-H stretches are between 3100 and 3000 cm-1, the sharp ring modes are between 1620 and 1400 cm-1, and the intense ring bend is from 1000 to 700 cm-1. Got it?