Vibrational Frequencies calculated at QCISD(T)/6-311+G(3df,2p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3042 |
2902 |
|
|
|
|
| 2 |
A1 |
1886 |
1799 |
|
|
|
|
| 3 |
A1 |
1449 |
1382 |
|
|
|
|
| 4 |
A1 |
1150 |
1097 |
|
|
|
|
| 5 |
A1 |
537 |
512 |
|
|
|
|
| 6 |
A1 |
278 |
265 |
|
|
|
|
| 7 |
A2 |
1014 |
967 |
|
|
|
|
| 8 |
A2 |
175 |
167 |
|
|
|
|
| 9 |
B1 |
1022 |
975 |
|
|
|
|
| 10 |
B1 |
128 |
122 |
|
|
|
|
| 11 |
B2 |
3021 |
2881 |
|
|
|
|
| 12 |
B2 |
1806 |
1722 |
|
|
|
|
| 13 |
B2 |
1392 |
1328 |
|
|
|
|
| 14 |
B2 |
1086 |
1035 |
|
|
|
|
| 15 |
B2 |
706 |
674 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9346.1 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 8913.4 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.