Vibrational Frequencies calculated at MP2/6-311+G(3df,2p)
| 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' |
3263 |
3079 |
0.47 |
|
|
|
| 2 |
A' |
3152 |
2974 |
15.27 |
|
|
|
| 3 |
A' |
1654 |
1561 |
5.57 |
|
|
|
| 4 |
A' |
1517 |
1431 |
0.37 |
|
|
|
| 5 |
A' |
1302 |
1228 |
7.39 |
|
|
|
| 6 |
A' |
1052 |
992 |
0.27 |
|
|
|
| 7 |
A' |
1003 |
947 |
50.12 |
|
|
|
| 8 |
A' |
684 |
646 |
10.49 |
|
|
|
| 9 |
A" |
3257 |
3072 |
10.51 |
|
|
|
| 10 |
A" |
1123 |
1059 |
1.62 |
|
|
|
| 11 |
A" |
995 |
938 |
0.73 |
|
|
|
| 12 |
A" |
787 |
743 |
17.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9894.6 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 9334.6 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.