Vibrational Frequencies calculated at CCSD/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' |
1395 |
1319 |
269.41 |
|
|
|
| 2 |
A' |
1305 |
1233 |
326.60 |
|
|
|
| 3 |
A' |
1033 |
977 |
11.11 |
|
|
|
| 4 |
A' |
925 |
874 |
2.52 |
|
|
|
| 5 |
A' |
704 |
665 |
12.61 |
|
|
|
| 6 |
A' |
603 |
570 |
4.45 |
|
|
|
| 7 |
A' |
451 |
426 |
0.45 |
|
|
|
| 8 |
A' |
271 |
256 |
1.08 |
|
|
|
| 9 |
A" |
1353 |
1279 |
325.24 |
|
|
|
| 10 |
A" |
625 |
591 |
6.34 |
|
|
|
| 11 |
A" |
442 |
418 |
0.01 |
|
|
|
| 12 |
A" |
146 |
138 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4625.9 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 4373.8 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.