Vibrational Frequencies calculated at MP2/6-31G*
| 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' |
3347 |
3156 |
0.33 |
108.84 |
0.10 |
0.18 |
| 2 |
A' |
3326 |
3136 |
0.26 |
41.15 |
0.74 |
0.85 |
| 3 |
A' |
3308 |
3120 |
0.74 |
85.02 |
0.40 |
0.57 |
| 4 |
A' |
1604 |
1513 |
6.20 |
6.73 |
0.12 |
0.21 |
| 5 |
A' |
1484 |
1400 |
27.21 |
17.62 |
0.44 |
0.61 |
| 6 |
A' |
1418 |
1337 |
2.98 |
4.15 |
0.12 |
0.22 |
| 7 |
A' |
1250 |
1179 |
4.29 |
8.36 |
0.17 |
0.29 |
| 8 |
A' |
1193 |
1125 |
17.65 |
4.95 |
0.58 |
0.73 |
| 9 |
A' |
1153 |
1087 |
4.09 |
7.85 |
0.13 |
0.23 |
| 10 |
A' |
1077 |
1016 |
6.26 |
4.62 |
0.70 |
0.82 |
| 11 |
A' |
957 |
902 |
24.19 |
7.83 |
0.15 |
0.26 |
| 12 |
A' |
922 |
869 |
1.59 |
4.83 |
0.64 |
0.78 |
| 13 |
A' |
915 |
863 |
8.09 |
0.57 |
0.41 |
0.59 |
| 14 |
A" |
852 |
803 |
12.14 |
2.36 |
0.75 |
0.86 |
| 15 |
A" |
810 |
764 |
0.20 |
0.09 |
0.75 |
0.86 |
| 16 |
A" |
771 |
727 |
57.44 |
1.51 |
0.75 |
0.86 |
| 17 |
A" |
644 |
608 |
0.03 |
0.57 |
0.75 |
0.86 |
| 18 |
A" |
602 |
568 |
12.86 |
0.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12816.2 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 12085.7 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.