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 |
3223 |
3084 |
7.04 |
50.13 |
0.75 |
0.86 |
| 2 |
A |
3205 |
3067 |
4.02 |
82.09 |
0.74 |
0.85 |
| 3 |
A |
3097 |
2963 |
13.56 |
115.93 |
0.03 |
0.05 |
| 4 |
A |
2495 |
2387 |
37.56 |
169.00 |
0.37 |
0.54 |
| 5 |
A |
1545 |
1479 |
11.40 |
16.51 |
0.68 |
0.81 |
| 6 |
A |
1525 |
1459 |
11.17 |
24.53 |
0.75 |
0.86 |
| 7 |
A |
1429 |
1367 |
5.33 |
3.02 |
0.41 |
0.58 |
| 8 |
A |
1020 |
976 |
4.64 |
10.18 |
0.74 |
0.85 |
| 9 |
A |
1018 |
974 |
9.36 |
7.51 |
0.69 |
0.82 |
| 10 |
A |
801 |
766 |
4.24 |
29.39 |
0.72 |
0.84 |
| 11 |
A |
660 |
632 |
0.82 |
19.22 |
0.38 |
0.55 |
| 12 |
A |
418 |
400 |
0.38 |
23.10 |
0.26 |
0.42 |
| 13 |
A |
244 |
234 |
28.68 |
22.87 |
0.74 |
0.85 |
| 14 |
A |
208 |
199 |
0.76 |
6.63 |
0.65 |
0.79 |
| 15 |
A |
153 |
147 |
0.90 |
0.18 |
0.73 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 10520.8 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 10066.3 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.