Vibrational Frequencies calculated at MP2/6-311+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' |
3163 |
2984 |
12.59 |
68.96 |
0.69 |
0.82 |
| 2 |
A' |
3125 |
2948 |
8.32 |
107.26 |
0.08 |
0.15 |
| 3 |
A' |
3075 |
2901 |
14.45 |
170.81 |
0.04 |
0.07 |
| 4 |
A' |
1519 |
1433 |
2.38 |
3.11 |
0.75 |
0.86 |
| 5 |
A' |
1505 |
1420 |
1.70 |
5.82 |
0.65 |
0.79 |
| 6 |
A' |
1422 |
1341 |
4.97 |
0.54 |
0.74 |
0.85 |
| 7 |
A' |
1298 |
1224 |
42.87 |
5.36 |
0.29 |
0.45 |
| 8 |
A' |
1097 |
1035 |
0.06 |
4.65 |
0.12 |
0.22 |
| 9 |
A' |
995 |
938 |
12.74 |
3.22 |
0.68 |
0.81 |
| 10 |
A' |
611 |
576 |
10.28 |
18.73 |
0.18 |
0.30 |
| 11 |
A' |
295 |
278 |
1.25 |
2.22 |
0.28 |
0.44 |
| 12 |
A" |
3200 |
3019 |
6.62 |
13.19 |
0.75 |
0.86 |
| 13 |
A" |
3175 |
2996 |
3.01 |
77.24 |
0.75 |
0.86 |
| 14 |
A" |
1507 |
1422 |
10.04 |
5.16 |
0.75 |
0.86 |
| 15 |
A" |
1279 |
1207 |
0.25 |
0.99 |
0.75 |
0.86 |
| 16 |
A" |
1055 |
995 |
0.14 |
1.18 |
0.75 |
0.86 |
| 17 |
A" |
780 |
736 |
3.25 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
272 |
256 |
0.01 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14685.7 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 13854.5 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.