Vibrational Frequencies calculated at PBEPBE_cp_opt/3-21G
| 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 |
3419 |
3388 |
9.72 |
|
|
|
| 2 |
A |
3213 |
3184 |
153.07 |
|
|
|
| 3 |
A |
2901 |
2874 |
127.84 |
|
|
|
| 4 |
A |
2841 |
2815 |
52.03 |
|
|
|
| 5 |
A |
1693 |
1677 |
9.61 |
|
|
|
| 6 |
A |
1679 |
1664 |
67.49 |
|
|
|
| 7 |
A |
1517 |
1503 |
20.52 |
|
|
|
| 8 |
A |
1241 |
1230 |
3.99 |
|
|
|
| 9 |
A |
1184 |
1173 |
9.00 |
|
|
|
| 10 |
A |
538 |
534 |
192.98 |
|
|
|
| 11 |
A |
373 |
370 |
117.49 |
|
|
|
| 12 |
A |
197 |
195 |
7.28 |
|
|
|
| 13 |
A |
183 |
181 |
27.64 |
|
|
|
| 14 |
A |
108 |
107 |
129.74 |
|
|
|
| 15 |
A |
74 |
73 |
37.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10580.1 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 10483.9 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.