Vibrational Frequencies calculated at MP2/aug-cc-pVDZ
| 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' |
3195 |
3064 |
5.85 |
52.22 |
0.75 |
0.86 |
| 2 |
A' |
3088 |
2961 |
22.54 |
151.56 |
0.00 |
0.00 |
| 3 |
A' |
2752 |
2639 |
1.77 |
127.79 |
0.21 |
0.34 |
| 4 |
A' |
1476 |
1415 |
6.21 |
4.36 |
0.75 |
0.85 |
| 5 |
A' |
1346 |
1291 |
7.57 |
0.35 |
0.08 |
0.16 |
| 6 |
A' |
1092 |
1047 |
9.90 |
2.01 |
0.71 |
0.83 |
| 7 |
A' |
801 |
768 |
0.38 |
8.35 |
0.19 |
0.32 |
| 8 |
A' |
724 |
694 |
2.12 |
15.79 |
0.19 |
0.31 |
| 9 |
A" |
3198 |
3067 |
5.11 |
60.58 |
0.75 |
0.86 |
| 10 |
A" |
1465 |
1404 |
3.66 |
3.89 |
0.75 |
0.86 |
| 11 |
A" |
976 |
936 |
4.29 |
0.11 |
0.75 |
0.86 |
| 12 |
A" |
233 |
224 |
11.88 |
0.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10171.8 cm
-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 9754.7 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.