Vibrational Frequencies calculated at CCD/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' |
3259 |
3117 |
7.15 |
|
|
|
| 2 |
A' |
3220 |
3080 |
2.17 |
|
|
|
| 3 |
A' |
1735 |
1659 |
23.75 |
|
|
|
| 4 |
A' |
1431 |
1369 |
12.33 |
|
|
|
| 5 |
A' |
1310 |
1253 |
6.68 |
|
|
|
| 6 |
A' |
1090 |
1042 |
49.97 |
|
|
|
| 7 |
A' |
805 |
770 |
10.13 |
|
|
|
| 8 |
A' |
655 |
627 |
21.55 |
|
|
|
| 9 |
A' |
198 |
189 |
1.90 |
|
|
|
| 10 |
A" |
955 |
914 |
0.50 |
|
|
|
| 11 |
A" |
789 |
755 |
42.55 |
|
|
|
| 12 |
A" |
463 |
443 |
8.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7954.2 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 7608.2 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.