Vibrational Frequencies calculated at CCSD/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' |
3189 |
3011 |
8.96 |
|
|
|
| 2 |
A' |
3098 |
2925 |
24.44 |
|
|
|
| 3 |
A' |
2717 |
2566 |
25.45 |
|
|
|
| 4 |
A' |
1539 |
1453 |
7.92 |
|
|
|
| 5 |
A' |
1436 |
1356 |
6.92 |
|
|
|
| 6 |
A' |
1143 |
1079 |
21.18 |
|
|
|
| 7 |
A' |
830 |
784 |
1.59 |
|
|
|
| 8 |
A' |
747 |
705 |
1.51 |
|
|
|
| 9 |
A" |
3187 |
3010 |
11.35 |
|
|
|
| 10 |
A" |
1526 |
1441 |
5.45 |
|
|
|
| 11 |
A" |
1022 |
965 |
5.82 |
|
|
|
| 12 |
A" |
253 |
239 |
17.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10343.5 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 9767.4 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.