Vibrational Frequencies calculated at MP2/CEP-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' |
3286 |
3120 |
27.14 |
51.59 |
0.57 |
0.73 |
| 2 |
A' |
3204 |
3042 |
18.00 |
104.28 |
0.20 |
0.34 |
| 3 |
A' |
3187 |
3025 |
37.00 |
77.16 |
0.58 |
0.73 |
| 4 |
A' |
3180 |
3019 |
0.62 |
36.70 |
0.58 |
0.74 |
| 5 |
A' |
3080 |
2924 |
29.16 |
149.24 |
0.02 |
0.03 |
| 6 |
A' |
1717 |
1630 |
6.51 |
6.16 |
0.05 |
0.10 |
| 7 |
A' |
1521 |
1444 |
14.12 |
12.15 |
0.68 |
0.81 |
| 8 |
A' |
1473 |
1399 |
2.10 |
11.29 |
0.72 |
0.84 |
| 9 |
A' |
1432 |
1360 |
1.06 |
6.63 |
0.57 |
0.73 |
| 10 |
A' |
1325 |
1258 |
0.16 |
11.00 |
0.36 |
0.53 |
| 11 |
A' |
1207 |
1145 |
0.51 |
5.37 |
0.61 |
0.76 |
| 12 |
A' |
952 |
904 |
5.97 |
5.13 |
0.28 |
0.43 |
| 13 |
A' |
934 |
887 |
0.56 |
1.82 |
0.32 |
0.49 |
| 14 |
A' |
420 |
399 |
0.73 |
2.54 |
0.59 |
0.74 |
| 15 |
A" |
3162 |
3002 |
30.69 |
71.41 |
0.75 |
0.86 |
| 16 |
A" |
1505 |
1429 |
10.43 |
15.67 |
0.75 |
0.86 |
| 17 |
A" |
1083 |
1028 |
4.63 |
4.25 |
0.75 |
0.86 |
| 18 |
A" |
1020 |
969 |
34.44 |
0.47 |
0.75 |
0.86 |
| 19 |
A" |
870 |
826 |
59.09 |
5.27 |
0.75 |
0.86 |
| 20 |
A" |
586 |
556 |
16.52 |
4.02 |
0.75 |
0.86 |
| 21 |
A" |
201 |
191 |
0.51 |
1.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17671.3 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 16777.2 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.