CCL:G: assessment of Quantum tunnelling

 Sent to CCL by: "Eldar  Mamin" []
 Deat CCL community
 Can anyone help me to assess Quantum tunnelling effect
 in my reaction - cycloaddition of ozone with double bond at room temperature
 the problem is that my value is too high about 4% of rate constant
 with is senceless, it is too high. I  use Wiegners formula =1+1/24(*h/kT)^2
 with (abaut 600cm^-1) taken
 > from imaginary mode of freq-job from GAMESS or GAUSSIAN. Is it correct?