Vibrational Frequencies calculated at B2PLYP=FULL/6-31G**
| Mode Number | Symmetry | Frequency (cm-1)
 | Scaled Frequency (cm-1)
 | IR Intensities (km mol-1)
 | Raman Act (Å4/u)
 | Dep P | Dep U | 
|---|
| 1 | A' | 3339 | 3339 | 0.07 | 109.82 | 0.10 | 0.18 | 
| 2 | A' | 3316 | 3316 | 0.00 | 52.43 | 0.68 | 0.81 | 
| 3 | A' | 3295 | 3295 | 1.50 | 87.70 | 0.39 | 0.56 | 
| 4 | A' | 1615 | 1615 | 7.57 | 2.24 | 0.09 | 0.16 | 
| 5 | A' | 1484 | 1484 | 31.45 | 26.77 | 0.38 | 0.55 | 
| 6 | A' | 1420 | 1420 | 4.50 | 2.37 | 0.12 | 0.21 | 
| 7 | A' | 1259 | 1259 | 5.46 | 10.77 | 0.23 | 0.37 | 
| 8 | A' | 1172 | 1172 | 18.78 | 4.41 | 0.60 | 0.75 | 
| 9 | A' | 1139 | 1139 | 6.18 | 9.01 | 0.15 | 0.26 | 
| 10 | A' | 1063 | 1063 | 5.64 | 4.34 | 0.68 | 0.81 | 
| 11 | A' | 934 | 934 | 9.69 | 4.33 | 0.54 | 0.70 | 
| 12 | A' | 919 | 919 | 1.09 | 1.68 | 0.56 | 0.72 | 
| 13 | A' | 886 | 886 | 23.59 | 6.32 | 0.17 | 0.29 | 
| 14 | A" | 899 | 899 | 5.68 | 2.54 | 0.75 | 0.86 | 
| 15 | A" | 861 | 861 | 0.02 | 0.23 | 0.75 | 0.86 | 
| 16 | A" | 787 | 787 | 47.83 | 1.50 | 0.75 | 0.86 | 
| 17 | A" | 644 | 644 | 2.10 | 0.39 | 0.75 | 0.86 | 
| 18 | A" | 606 | 606 | 13.35 | 1.14 | 0.75 | 0.86 | 
Unscaled Zero Point Vibrational Energy (zpe) 12818.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12818.8 cm
-1
See section 
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section 
III.C.2 
Calculate a vibrational scaling factor for a given set of molecules 
to determine the least squares best scaling factor.