Where the \(C_6H_4\) moieties have \(C-C\) bonds at \(1.395\,\dot{A}\),
\(f_{res}=0.122\cfrac{c}{BL}\)
\(f_{res}=0.122*\cfrac{299792458}{1.395*10^{-10}}=2.62184*10^{17}\,Hz\)
We will use, \(\cfrac{f_{res}}{10^{15}}=262.184\, Hz\)
Breaking Dioxins 262-184 2621.84 Hz
and hopefully the dibenzo wings disintegrate.