Vibrational Frequencies calculated at MP2/6-31+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' |
3253 |
3060 |
6.32 |
44.59 |
0.74 |
0.85 |
| 2 |
A' |
3117 |
2932 |
2.86 |
147.02 |
0.01 |
0.02 |
| 3 |
A' |
3018 |
2838 |
109.86 |
147.99 |
0.32 |
0.49 |
| 4 |
A' |
1770 |
1665 |
129.58 |
8.93 |
0.45 |
0.62 |
| 5 |
A' |
1509 |
1419 |
21.95 |
13.15 |
0.68 |
0.81 |
| 6 |
A' |
1453 |
1367 |
12.11 |
8.31 |
0.34 |
0.50 |
| 7 |
A' |
1425 |
1340 |
16.25 |
3.28 |
0.68 |
0.81 |
| 8 |
A' |
1162 |
1093 |
21.65 |
2.89 |
0.32 |
0.48 |
| 9 |
A' |
920 |
865 |
6.12 |
5.77 |
0.39 |
0.56 |
| 10 |
A' |
512 |
482 |
12.97 |
1.51 |
0.39 |
0.56 |
| 11 |
A" |
3204 |
3014 |
5.92 |
61.51 |
0.75 |
0.86 |
| 12 |
A" |
1515 |
1425 |
11.82 |
7.68 |
0.75 |
0.86 |
| 13 |
A" |
1155 |
1087 |
0.01 |
0.85 |
0.75 |
0.86 |
| 14 |
A" |
792 |
745 |
0.89 |
5.55 |
0.75 |
0.86 |
| 15 |
A" |
140 |
131 |
1.35 |
1.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12472.0 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 11731.2 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.