Vibrational Frequencies calculated at MP2/6-31G*
| 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' |
3244 |
3059 |
4.07 |
|
|
|
| 2 |
A' |
3124 |
2946 |
4.43 |
|
|
|
| 3 |
A' |
3085 |
2909 |
17.68 |
|
|
|
| 4 |
A' |
2121 |
2000 |
65.11 |
|
|
|
| 5 |
A' |
1542 |
1454 |
12.21 |
|
|
|
| 6 |
A' |
1451 |
1368 |
5.84 |
|
|
|
| 7 |
A' |
1312 |
1237 |
3.24 |
|
|
|
| 8 |
A' |
1108 |
1045 |
11.60 |
|
|
|
| 9 |
A' |
958 |
904 |
1.37 |
|
|
|
| 10 |
A' |
450 |
424 |
21.78 |
|
|
|
| 11 |
A" |
3212 |
3029 |
5.97 |
|
|
|
| 12 |
A" |
1543 |
1455 |
11.03 |
|
|
|
| 13 |
A" |
1174 |
1107 |
0.78 |
|
|
|
| 14 |
A" |
813 |
766 |
8.08 |
|
|
|
| 15 |
A" |
201 |
189 |
2.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12667.8 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 11945.8 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.