Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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' |
3309 |
3125 |
9.22 |
49.85 |
0.65 |
0.79 |
| 2 |
A' |
3221 |
3042 |
10.16 |
98.89 |
0.12 |
0.21 |
| 3 |
A' |
3209 |
3031 |
11.36 |
41.35 |
0.23 |
0.37 |
| 4 |
A' |
3198 |
3020 |
3.18 |
71.52 |
0.74 |
0.85 |
| 5 |
A' |
3097 |
2925 |
14.30 |
121.04 |
0.02 |
0.03 |
| 6 |
A' |
1715 |
1620 |
6.50 |
4.59 |
0.07 |
0.12 |
| 7 |
A' |
1524 |
1439 |
10.96 |
12.70 |
0.70 |
0.82 |
| 8 |
A' |
1469 |
1387 |
1.25 |
17.18 |
0.55 |
0.71 |
| 9 |
A' |
1424 |
1345 |
1.42 |
4.37 |
0.74 |
0.85 |
| 10 |
A' |
1336 |
1262 |
0.33 |
12.51 |
0.46 |
0.63 |
| 11 |
A' |
1204 |
1137 |
0.25 |
2.48 |
0.70 |
0.82 |
| 12 |
A' |
951 |
899 |
5.75 |
2.01 |
0.24 |
0.39 |
| 13 |
A' |
946 |
893 |
0.03 |
3.46 |
0.15 |
0.26 |
| 14 |
A' |
422 |
399 |
0.85 |
1.05 |
0.38 |
0.55 |
| 15 |
A" |
3175 |
2999 |
11.96 |
75.25 |
0.75 |
0.86 |
| 16 |
A" |
1511 |
1428 |
5.79 |
12.40 |
0.75 |
0.86 |
| 17 |
A" |
1079 |
1019 |
1.54 |
0.13 |
0.75 |
0.86 |
| 18 |
A" |
1048 |
990 |
10.41 |
0.18 |
0.75 |
0.86 |
| 19 |
A" |
948 |
895 |
33.52 |
0.13 |
0.75 |
0.86 |
| 20 |
A" |
594 |
561 |
9.35 |
8.37 |
0.75 |
0.86 |
| 21 |
A" |
208 |
196 |
0.38 |
1.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17793.5 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 16805.9 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.