Vibrational Frequencies calculated at CCSD=FULL/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' |
3210 |
3022 |
0.90 |
|
|
|
| 2 |
A' |
1375 |
1294 |
13.11 |
|
|
|
| 3 |
A' |
1160 |
1092 |
136.95 |
|
|
|
| 4 |
A' |
663 |
625 |
17.09 |
|
|
|
| 5 |
A' |
380 |
358 |
0.36 |
|
|
|
| 6 |
A' |
187 |
176 |
0.01 |
|
|
|
| 7 |
A" |
1256 |
1182 |
65.46 |
|
|
|
| 8 |
A" |
785 |
739 |
139.76 |
|
|
|
| 9 |
A" |
318 |
300 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4666.2 cm
-1
Scaled (by 0.9416) Zero Point Vibrational Energy (zpe) 4393.7 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.