Vibrational Frequencies calculated at MP2=FULL/3-21G
| 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' |
3324 |
3173 |
2.36 |
121.10 |
0.19 |
0.32 |
| 2 |
A' |
3302 |
3153 |
1.36 |
74.07 |
0.30 |
0.46 |
| 3 |
A' |
3283 |
3134 |
0.94 |
89.46 |
0.52 |
0.68 |
| 4 |
A' |
1470 |
1403 |
3.59 |
7.17 |
0.28 |
0.43 |
| 5 |
A' |
1402 |
1338 |
26.15 |
8.44 |
0.17 |
0.29 |
| 6 |
A' |
1328 |
1268 |
41.20 |
12.04 |
0.35 |
0.51 |
| 7 |
A' |
1258 |
1201 |
14.21 |
3.71 |
0.67 |
0.80 |
| 8 |
A' |
1168 |
1115 |
6.34 |
6.91 |
0.57 |
0.73 |
| 9 |
A' |
1000 |
955 |
0.80 |
2.50 |
0.35 |
0.52 |
| 10 |
A' |
861 |
822 |
11.28 |
1.17 |
0.28 |
0.44 |
| 11 |
A' |
798 |
762 |
57.58 |
9.99 |
0.34 |
0.51 |
| 12 |
A' |
651 |
621 |
3.57 |
6.88 |
0.68 |
0.81 |
| 13 |
A' |
541 |
517 |
23.76 |
15.71 |
0.37 |
0.54 |
| 14 |
A" |
939 |
896 |
0.34 |
0.98 |
0.75 |
0.86 |
| 15 |
A" |
821 |
784 |
72.87 |
0.74 |
0.75 |
0.86 |
| 16 |
A" |
779 |
744 |
26.58 |
5.06 |
0.75 |
0.86 |
| 17 |
A" |
615 |
587 |
15.46 |
1.02 |
0.75 |
0.86 |
| 18 |
A" |
457 |
437 |
0.34 |
0.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11997.8 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 11455.5 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.