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' |
3114 |
2952 |
11.01 |
|
|
|
| 2 |
A' |
3020 |
2863 |
2.85 |
|
|
|
| 3 |
A' |
2631 |
2494 |
87.20 |
|
|
|
| 4 |
A' |
1575 |
1493 |
3.58 |
|
|
|
| 5 |
A' |
1432 |
1358 |
49.89 |
|
|
|
| 6 |
A' |
1303 |
1235 |
49.49 |
|
|
|
| 7 |
A' |
1135 |
1076 |
91.93 |
|
|
|
| 8 |
A' |
970 |
919 |
14.26 |
|
|
|
| 9 |
A' |
664 |
630 |
0.12 |
|
|
|
| 10 |
A" |
3160 |
2996 |
14.96 |
|
|
|
| 11 |
A" |
2706 |
2565 |
138.87 |
|
|
|
| 12 |
A" |
1545 |
1465 |
4.70 |
|
|
|
| 13 |
A" |
1123 |
1065 |
24.86 |
|
|
|
| 14 |
A" |
724 |
686 |
0.44 |
|
|
|
| 15 |
A" |
88 |
83 |
1.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12594.6 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 11939.7 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.