Vibrational Frequencies calculated at MP2/TZVP
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' |
3210 |
3042 |
11.57 |
72.39 |
0.65 |
0.79 |
2 |
A' |
3096 |
2935 |
46.68 |
169.04 |
0.01 |
0.02 |
3 |
A' |
2386 |
2262 |
930.29 |
0.89 |
0.19 |
0.32 |
4 |
A' |
1531 |
1451 |
2.53 |
6.53 |
0.64 |
0.78 |
5 |
A' |
1498 |
1420 |
28.95 |
8.00 |
0.74 |
0.85 |
6 |
A' |
1474 |
1397 |
27.15 |
35.39 |
0.25 |
0.41 |
7 |
A' |
1182 |
1121 |
21.37 |
3.38 |
0.61 |
0.76 |
8 |
A' |
891 |
845 |
29.09 |
16.92 |
0.17 |
0.29 |
9 |
A' |
637 |
603 |
25.97 |
0.61 |
0.56 |
0.72 |
10 |
A' |
181 |
171 |
19.69 |
2.46 |
0.73 |
0.84 |
11 |
A" |
3179 |
3014 |
17.64 |
63.47 |
0.75 |
0.86 |
12 |
A" |
1525 |
1446 |
6.10 |
14.55 |
0.75 |
0.86 |
13 |
A" |
1157 |
1096 |
0.49 |
2.13 |
0.75 |
0.86 |
14 |
A" |
588 |
558 |
21.61 |
0.56 |
0.75 |
0.86 |
15 |
A" |
76 |
72 |
2.40 |
1.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11304.9 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 10715.9 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.