Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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' |
3202 |
3034 |
7.12 |
|
|
|
| 2 |
A' |
3084 |
2922 |
2.19 |
|
|
|
| 3 |
A' |
1674 |
1586 |
47.90 |
|
|
|
| 4 |
A' |
1488 |
1410 |
18.28 |
|
|
|
| 5 |
A' |
1412 |
1338 |
12.71 |
|
|
|
| 6 |
A' |
1177 |
1115 |
13.17 |
|
|
|
| 7 |
A' |
883 |
836 |
12.72 |
|
|
|
| 8 |
A' |
585 |
554 |
2.12 |
|
|
|
| 9 |
A" |
3179 |
3012 |
4.07 |
|
|
|
| 10 |
A" |
1490 |
1412 |
8.17 |
|
|
|
| 11 |
A" |
996 |
944 |
1.93 |
|
|
|
| 12 |
A" |
147 |
140 |
1.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9658.3 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 9150.2 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.