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' |
3379 |
3164 |
0.22 |
107.54 |
0.10 |
0.18 |
| 2 |
A' |
3356 |
3143 |
0.15 |
42.99 |
0.70 |
0.83 |
| 3 |
A' |
3339 |
3127 |
0.99 |
84.88 |
0.40 |
0.57 |
| 4 |
A' |
1609 |
1507 |
6.11 |
6.80 |
0.12 |
0.21 |
| 5 |
A' |
1489 |
1394 |
26.39 |
17.61 |
0.45 |
0.62 |
| 6 |
A' |
1423 |
1332 |
2.78 |
4.25 |
0.13 |
0.23 |
| 7 |
A' |
1250 |
1171 |
3.91 |
8.55 |
0.16 |
0.28 |
| 8 |
A' |
1192 |
1116 |
15.79 |
5.09 |
0.56 |
0.72 |
| 9 |
A' |
1154 |
1080 |
3.80 |
7.99 |
0.13 |
0.23 |
| 10 |
A' |
1077 |
1009 |
5.62 |
4.69 |
0.70 |
0.82 |
| 11 |
A' |
958 |
898 |
23.46 |
7.85 |
0.14 |
0.25 |
| 12 |
A' |
920 |
862 |
1.77 |
4.86 |
0.65 |
0.79 |
| 13 |
A' |
916 |
858 |
7.66 |
0.50 |
0.48 |
0.65 |
| 14 |
A" |
863 |
808 |
9.83 |
2.28 |
0.75 |
0.86 |
| 15 |
A" |
825 |
773 |
0.59 |
0.14 |
0.75 |
0.86 |
| 16 |
A" |
777 |
728 |
53.33 |
1.45 |
0.75 |
0.86 |
| 17 |
A" |
644 |
603 |
0.04 |
0.57 |
0.75 |
0.86 |
| 18 |
A" |
603 |
564 |
11.59 |
0.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12885.7 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 12067.5 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.