Vibrational Frequencies calculated at QCISD(T)/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' |
761 |
726 |
|
|
|
|
| 2 |
A' |
435 |
414 |
|
|
|
|
| 3 |
A" |
3106 |
2962 |
|
|
|
|
| 4 |
A" |
1539 |
1468 |
|
|
|
|
| 5 |
A" |
1000 |
953 |
|
|
|
|
| 6 |
A" |
103 |
98 |
|
|
|
|
| 7 |
A' |
3100 |
2957 |
|
|
|
|
| 8 |
A' |
3017 |
2878 |
|
|
|
|
| 9 |
A' |
1676 |
1598 |
|
|
|
|
| 10 |
A' |
1534 |
1463 |
|
|
|
|
| 11 |
A' |
1417 |
1352 |
|
|
|
|
| 12 |
A' |
1059 |
1010 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9373.7 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 8939.7 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.