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 |
3864 |
3649 |
42.84 |
39.61 |
0.22 |
0.36 |
| 2 |
A |
3185 |
3008 |
31.24 |
40.33 |
0.72 |
0.84 |
| 3 |
A |
3171 |
2995 |
18.72 |
69.12 |
0.47 |
0.64 |
| 4 |
A |
3112 |
2939 |
24.26 |
90.22 |
0.12 |
0.22 |
| 5 |
A |
3078 |
2907 |
34.06 |
91.84 |
0.17 |
0.29 |
| 6 |
A |
1536 |
1450 |
2.49 |
4.16 |
0.73 |
0.84 |
| 7 |
A |
1527 |
1442 |
2.27 |
9.78 |
0.74 |
0.85 |
| 8 |
A |
1460 |
1379 |
29.12 |
3.30 |
0.52 |
0.69 |
| 9 |
A |
1434 |
1354 |
26.89 |
3.66 |
0.73 |
0.84 |
| 10 |
A |
1407 |
1329 |
1.92 |
6.45 |
0.75 |
0.86 |
| 11 |
A |
1295 |
1223 |
6.66 |
8.22 |
0.71 |
0.83 |
| 12 |
A |
1249 |
1180 |
14.92 |
5.48 |
0.75 |
0.86 |
| 13 |
A |
1160 |
1096 |
18.95 |
2.54 |
0.20 |
0.33 |
| 14 |
A |
1134 |
1071 |
67.85 |
3.64 |
0.74 |
0.85 |
| 15 |
A |
1091 |
1031 |
58.16 |
1.39 |
0.59 |
0.74 |
| 16 |
A |
920 |
869 |
14.08 |
6.41 |
0.27 |
0.43 |
| 17 |
A |
890 |
841 |
25.32 |
3.54 |
0.41 |
0.58 |
| 18 |
A |
526 |
497 |
7.57 |
0.84 |
0.74 |
0.85 |
| 19 |
A |
429 |
406 |
119.59 |
1.82 |
0.75 |
0.85 |
| 20 |
A |
324 |
306 |
8.93 |
0.19 |
0.47 |
0.64 |
| 21 |
A |
175 |
165 |
10.38 |
0.03 |
0.39 |
0.56 |
Unscaled Zero Point Vibrational Energy (zpe) 16482.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 15567.8 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.