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' |
3214 |
3069 |
5.28 |
|
|
|
| 2 |
A' |
3126 |
2985 |
16.10 |
|
|
|
| 3 |
A' |
2213 |
2113 |
68.73 |
|
|
|
| 4 |
A' |
1579 |
1508 |
10.34 |
|
|
|
| 5 |
A' |
1435 |
1370 |
7.03 |
|
|
|
| 6 |
A' |
1056 |
1008 |
30.84 |
|
|
|
| 7 |
A' |
724 |
691 |
2.99 |
|
|
|
| 8 |
A' |
598 |
571 |
0.01 |
|
|
|
| 9 |
A" |
3222 |
3076 |
8.03 |
|
|
|
| 10 |
A" |
1569 |
1498 |
8.69 |
|
|
|
| 11 |
A" |
969 |
925 |
9.83 |
|
|
|
| 12 |
A" |
215 |
205 |
6.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9959.6 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 9509.4 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.