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 |
A' |
3656 |
3478 |
45.94 |
89.95 |
0.64 |
0.78 |
| 2 |
A' |
3517 |
3346 |
95.35 |
147.78 |
0.16 |
0.27 |
| 3 |
A' |
3134 |
2982 |
25.48 |
104.52 |
0.36 |
0.53 |
| 4 |
A' |
1725 |
1641 |
117.41 |
5.83 |
0.73 |
0.84 |
| 5 |
A' |
1519 |
1445 |
139.00 |
1.22 |
0.33 |
0.49 |
| 6 |
A' |
1340 |
1275 |
222.16 |
7.80 |
0.72 |
0.83 |
| 7 |
A' |
1207 |
1148 |
9.40 |
17.16 |
0.34 |
0.51 |
| 8 |
A' |
909 |
864 |
6.19 |
32.88 |
0.29 |
0.44 |
| 9 |
A' |
453 |
431 |
1.90 |
5.51 |
0.60 |
0.75 |
| 10 |
A" |
1004 |
955 |
31.06 |
0.96 |
0.75 |
0.86 |
| 11 |
A" |
686 |
653 |
102.91 |
1.61 |
0.75 |
0.86 |
| 12 |
A" |
523 |
498 |
222.67 |
0.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9836.6 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 9357.5 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.