Vibrational Frequencies calculated at B2PLYP=FULL/6-31+G**
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' |
3727 |
3544 |
82.20 |
68.88 |
0.06 |
0.12 |
2 |
A' |
1613 |
1534 |
116.33 |
2.34 |
0.71 |
0.83 |
3 |
A' |
903 |
859 |
102.32 |
4.75 |
0.33 |
0.49 |
4 |
A' |
695 |
661 |
108.14 |
7.93 |
0.27 |
0.42 |
5 |
A" |
3850 |
3661 |
201.02 |
24.31 |
0.75 |
0.86 |
6 |
A" |
874 |
831 |
1.38 |
4.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5830.7 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 5545.0 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.