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' |
3247 |
3100 |
13.09 |
78.05 |
0.54 |
0.70 |
| 2 |
A' |
3121 |
2979 |
13.68 |
84.27 |
0.14 |
0.25 |
| 3 |
A' |
2086 |
1992 |
1.31 |
46.97 |
0.31 |
0.48 |
| 4 |
A' |
1646 |
1571 |
6.78 |
5.81 |
0.75 |
0.86 |
| 5 |
A' |
1515 |
1446 |
14.06 |
18.07 |
0.35 |
0.52 |
| 6 |
A' |
1256 |
1200 |
3.25 |
4.64 |
0.71 |
0.83 |
| 7 |
A' |
844 |
805 |
4.52 |
1.46 |
0.04 |
0.07 |
| 8 |
A' |
604 |
577 |
1.90 |
1.32 |
0.56 |
0.72 |
| 9 |
A' |
254 |
243 |
6.85 |
6.53 |
0.55 |
0.71 |
| 10 |
A" |
1116 |
1066 |
28.75 |
0.43 |
0.75 |
0.86 |
| 11 |
A" |
797 |
761 |
0.28 |
9.14 |
0.75 |
0.86 |
| 12 |
A" |
382 |
365 |
7.15 |
0.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8433.2 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 8052.0 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.