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 |
A1 |
3185 |
3041 |
1.92 |
86.40 |
0.11 |
0.20 |
| 2 |
A1 |
1517 |
1449 |
0.05 |
26.47 |
0.70 |
0.82 |
| 3 |
A1 |
474 |
453 |
0.34 |
13.74 |
0.19 |
0.32 |
| 4 |
A1 |
120 |
114 |
0.00 |
7.04 |
0.52 |
0.69 |
| 5 |
A2 |
1130 |
1079 |
0.00 |
19.33 |
0.75 |
0.86 |
| 6 |
B1 |
3265 |
3117 |
0.26 |
60.58 |
0.75 |
0.86 |
| 7 |
B1 |
755 |
721 |
12.40 |
5.16 |
0.75 |
0.86 |
| 8 |
B2 |
1225 |
1170 |
96.49 |
0.00 |
0.75 |
0.86 |
| 9 |
B2 |
605 |
578 |
33.95 |
15.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6138.4 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 5860.9 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.