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' |
3893 |
3677 |
30.17 |
82.81 |
0.29 |
0.44 |
| 2 |
A' |
3215 |
3036 |
14.95 |
50.16 |
0.75 |
0.86 |
| 3 |
A' |
3117 |
2944 |
9.33 |
95.08 |
0.01 |
0.02 |
| 4 |
A' |
3059 |
2889 |
52.51 |
94.71 |
0.11 |
0.19 |
| 5 |
A' |
1565 |
1478 |
1.77 |
3.78 |
0.68 |
0.81 |
| 6 |
A' |
1533 |
1447 |
2.41 |
18.07 |
0.75 |
0.86 |
| 7 |
A' |
1483 |
1400 |
12.88 |
3.06 |
0.54 |
0.70 |
| 8 |
A' |
1418 |
1340 |
1.86 |
0.62 |
0.73 |
0.85 |
| 9 |
A' |
1293 |
1222 |
74.44 |
4.39 |
0.74 |
0.85 |
| 10 |
A' |
1143 |
1079 |
32.10 |
5.00 |
0.52 |
0.69 |
| 11 |
A' |
1062 |
1003 |
39.55 |
3.69 |
0.14 |
0.24 |
| 12 |
A' |
925 |
874 |
8.63 |
5.43 |
0.30 |
0.46 |
| 13 |
A' |
416 |
393 |
10.78 |
0.22 |
0.66 |
0.80 |
| 14 |
A" |
3220 |
3041 |
16.00 |
39.35 |
0.75 |
0.86 |
| 15 |
A" |
3104 |
2931 |
48.09 |
72.04 |
0.75 |
0.86 |
| 16 |
A" |
1514 |
1430 |
4.60 |
13.19 |
0.75 |
0.86 |
| 17 |
A" |
1319 |
1246 |
0.01 |
9.94 |
0.75 |
0.86 |
| 18 |
A" |
1202 |
1136 |
4.45 |
1.96 |
0.75 |
0.86 |
| 19 |
A" |
827 |
781 |
0.08 |
0.07 |
0.75 |
0.86 |
| 20 |
A" |
301 |
285 |
86.62 |
2.63 |
0.75 |
0.86 |
| 21 |
A" |
251 |
237 |
31.01 |
0.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17929.1 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 16934.1 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.