Vibrational Frequencies calculated at MP2/6-311G**
| 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' |
3215 |
3055 |
7.91 |
|
|
|
| 2 |
A' |
3064 |
2911 |
45.98 |
|
|
|
| 3 |
A' |
2360 |
2243 |
300.93 |
|
|
|
| 4 |
A' |
1516 |
1441 |
14.96 |
|
|
|
| 5 |
A' |
1468 |
1395 |
13.46 |
|
|
|
| 6 |
A' |
1331 |
1265 |
109.48 |
|
|
|
| 7 |
A' |
1160 |
1102 |
11.13 |
|
|
|
| 8 |
A' |
939 |
892 |
18.60 |
|
|
|
| 9 |
A' |
686 |
652 |
8.82 |
|
|
|
| 10 |
A' |
232 |
221 |
8.54 |
|
|
|
| 11 |
A" |
3144 |
2987 |
28.43 |
|
|
|
| 12 |
A" |
1510 |
1435 |
7.24 |
|
|
|
| 13 |
A" |
1128 |
1072 |
0.65 |
|
|
|
| 14 |
A" |
539 |
513 |
6.86 |
|
|
|
| 15 |
A" |
138 |
131 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11215.2 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 10656.7 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.