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' |
3777 |
3566 |
81.22 |
|
|
|
| 2 |
A' |
1493 |
1410 |
203.63 |
|
|
|
| 3 |
A' |
1373 |
1297 |
501.55 |
|
|
|
| 4 |
A' |
1180 |
1114 |
168.48 |
|
|
|
| 5 |
A' |
920 |
868 |
3.52 |
|
|
|
| 6 |
A' |
639 |
604 |
6.88 |
|
|
|
| 7 |
A' |
605 |
571 |
20.12 |
|
|
|
| 8 |
A' |
443 |
419 |
4.26 |
|
|
|
| 9 |
A" |
1284 |
1212 |
393.24 |
|
|
|
| 10 |
A" |
629 |
594 |
9.26 |
|
|
|
| 11 |
A" |
458 |
433 |
23.50 |
|
|
|
| 12 |
A" |
250 |
236 |
121.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6525.3 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 6161.8 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.