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' |
3206 |
3037 |
7.95 |
|
|
|
| 2 |
A' |
3076 |
2914 |
33.50 |
|
|
|
| 3 |
A' |
2235 |
2118 |
470.92 |
|
|
|
| 4 |
A' |
1526 |
1446 |
13.83 |
|
|
|
| 5 |
A' |
1480 |
1402 |
13.00 |
|
|
|
| 6 |
A' |
1336 |
1266 |
133.77 |
|
|
|
| 7 |
A' |
1175 |
1113 |
11.32 |
|
|
|
| 8 |
A' |
960 |
910 |
17.18 |
|
|
|
| 9 |
A' |
686 |
650 |
6.70 |
|
|
|
| 10 |
A' |
253 |
239 |
5.84 |
|
|
|
| 11 |
A" |
3147 |
2982 |
21.79 |
|
|
|
| 12 |
A" |
1527 |
1447 |
5.94 |
|
|
|
| 13 |
A" |
1132 |
1072 |
0.57 |
|
|
|
| 14 |
A" |
611 |
579 |
9.70 |
|
|
|
| 15 |
A" |
111 |
105 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11230.0 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 10639.3 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.