Vibrational Frequencies calculated at MP2=FULL/6-31G
| 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' |
3316 |
3150 |
2.17 |
185.64 |
0.21 |
0.34 |
| 2 |
A' |
3308 |
3143 |
0.15 |
25.62 |
0.44 |
0.62 |
| 3 |
A' |
3277 |
3114 |
1.71 |
96.33 |
0.50 |
0.66 |
| 4 |
A' |
1480 |
1406 |
3.39 |
7.95 |
0.29 |
0.45 |
| 5 |
A' |
1404 |
1334 |
43.69 |
11.50 |
0.23 |
0.38 |
| 6 |
A' |
1336 |
1270 |
27.82 |
8.76 |
0.36 |
0.52 |
| 7 |
A' |
1271 |
1207 |
14.01 |
3.86 |
0.59 |
0.74 |
| 8 |
A' |
1163 |
1105 |
4.02 |
6.22 |
0.67 |
0.80 |
| 9 |
A' |
1031 |
980 |
2.79 |
4.46 |
0.25 |
0.41 |
| 10 |
A' |
872 |
829 |
11.72 |
0.99 |
0.28 |
0.44 |
| 11 |
A' |
815 |
774 |
52.84 |
11.95 |
0.27 |
0.43 |
| 12 |
A' |
672 |
638 |
3.72 |
7.24 |
0.74 |
0.85 |
| 13 |
A' |
574 |
546 |
14.17 |
15.93 |
0.35 |
0.52 |
| 14 |
A" |
862 |
819 |
0.34 |
1.36 |
0.75 |
0.86 |
| 15 |
A" |
783 |
744 |
81.03 |
0.36 |
0.75 |
0.86 |
| 16 |
A" |
731 |
694 |
11.90 |
4.48 |
0.75 |
0.86 |
| 17 |
A" |
596 |
566 |
18.43 |
0.47 |
0.75 |
0.86 |
| 18 |
A" |
449 |
427 |
0.29 |
0.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11969.4 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 11372.1 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.