Vibrational Frequencies calculated at MP2/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3047 |
2899 |
113.37 |
107.70 |
0.27 |
0.42 |
| 2 |
A1 |
1773 |
1686 |
9.68 |
6.13 |
0.12 |
0.21 |
| 3 |
A1 |
1517 |
1443 |
1.33 |
5.54 |
0.38 |
0.55 |
| 4 |
A1 |
1060 |
1009 |
97.57 |
7.79 |
0.21 |
0.34 |
| 5 |
A1 |
522 |
497 |
0.95 |
12.95 |
0.37 |
0.54 |
| 6 |
A1 |
263 |
251 |
8.27 |
0.61 |
0.59 |
0.74 |
| 7 |
A2 |
1066 |
1014 |
0.00 |
1.49 |
0.75 |
0.86 |
| 8 |
A2 |
175 |
167 |
0.00 |
0.47 |
0.75 |
0.86 |
| 9 |
B1 |
1060 |
1009 |
0.33 |
3.82 |
0.75 |
0.86 |
| 10 |
B1 |
117 |
111 |
2.02 |
0.10 |
0.75 |
0.86 |
| 11 |
B2 |
3028 |
2881 |
2.55 |
1.79 |
0.75 |
0.86 |
| 12 |
B2 |
1678 |
1596 |
416.30 |
0.66 |
0.75 |
0.86 |
| 13 |
B2 |
1473 |
1401 |
4.80 |
18.81 |
0.75 |
0.86 |
| 14 |
B2 |
1020 |
970 |
624.71 |
2.03 |
0.75 |
0.86 |
| 15 |
B2 |
697 |
663 |
37.02 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9247.5 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 8797.2 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.