Vibrational Frequencies calculated at MP2=FULL/6-311+G(3df,2p)
| 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' |
3175 |
2993 |
12.24 |
68.20 |
0.69 |
0.82 |
| 2 |
A' |
3136 |
2956 |
8.17 |
107.39 |
0.08 |
0.15 |
| 3 |
A' |
3087 |
2910 |
14.15 |
169.41 |
0.04 |
0.07 |
| 4 |
A' |
1523 |
1435 |
2.53 |
3.12 |
0.75 |
0.86 |
| 5 |
A' |
1508 |
1422 |
1.84 |
5.76 |
0.65 |
0.79 |
| 6 |
A' |
1425 |
1344 |
5.56 |
0.56 |
0.74 |
0.85 |
| 7 |
A' |
1302 |
1227 |
41.48 |
5.10 |
0.30 |
0.46 |
| 8 |
A' |
1104 |
1041 |
0.06 |
4.61 |
0.13 |
0.22 |
| 9 |
A' |
1000 |
943 |
12.94 |
3.15 |
0.65 |
0.79 |
| 10 |
A' |
618 |
583 |
10.18 |
18.13 |
0.18 |
0.30 |
| 11 |
A' |
296 |
279 |
1.24 |
2.10 |
0.28 |
0.44 |
| 12 |
A" |
3211 |
3027 |
6.28 |
12.59 |
0.75 |
0.86 |
| 13 |
A" |
3186 |
3004 |
2.85 |
77.27 |
0.75 |
0.86 |
| 14 |
A" |
1511 |
1424 |
10.38 |
5.11 |
0.75 |
0.86 |
| 15 |
A" |
1282 |
1209 |
0.26 |
1.00 |
0.75 |
0.86 |
| 16 |
A" |
1060 |
999 |
0.14 |
1.15 |
0.75 |
0.86 |
| 17 |
A" |
783 |
738 |
3.38 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
275 |
259 |
0.01 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14739.9 cm
-1
Scaled (by 0.9427) Zero Point Vibrational Energy (zpe) 13895.3 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.