Vibrational Frequencies calculated at MP2/6-31G(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' |
3042 |
2873 |
42.93 |
|
|
|
| 2 |
A' |
1813 |
1713 |
47.27 |
|
|
|
| 3 |
A' |
1427 |
1348 |
38.31 |
|
|
|
| 4 |
A' |
1368 |
1292 |
127.98 |
|
|
|
| 5 |
A' |
1257 |
1187 |
176.25 |
|
|
|
| 6 |
A' |
870 |
822 |
31.63 |
|
|
|
| 7 |
A' |
718 |
679 |
33.28 |
|
|
|
| 8 |
A' |
536 |
507 |
14.86 |
|
|
|
| 9 |
A' |
439 |
414 |
3.58 |
|
|
|
| 10 |
A' |
252 |
238 |
5.90 |
|
|
|
| 11 |
A" |
1245 |
1176 |
255.71 |
|
|
|
| 12 |
A" |
994 |
939 |
6.97 |
|
|
|
| 13 |
A" |
539 |
509 |
1.50 |
|
|
|
| 14 |
A" |
308 |
291 |
0.78 |
|
|
|
| 15 |
A" |
74 |
70 |
11.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7441.0 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 7028.0 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.