Vibrational Frequencies calculated at CID/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' |
3096 |
2884 |
13.33 |
|
|
|
| 2 |
A' |
3007 |
2801 |
4.02 |
|
|
|
| 3 |
A' |
2609 |
2431 |
82.72 |
|
|
|
| 4 |
A' |
1570 |
1463 |
3.71 |
|
|
|
| 5 |
A' |
1437 |
1339 |
48.47 |
|
|
|
| 6 |
A' |
1291 |
1203 |
47.83 |
|
|
|
| 7 |
A' |
1128 |
1051 |
88.72 |
|
|
|
| 8 |
A' |
965 |
899 |
13.38 |
|
|
|
| 9 |
A' |
668 |
622 |
0.26 |
|
|
|
| 10 |
A" |
3138 |
2924 |
18.02 |
|
|
|
| 11 |
A" |
2681 |
2498 |
131.55 |
|
|
|
| 12 |
A" |
1543 |
1438 |
4.89 |
|
|
|
| 13 |
A" |
1119 |
1043 |
24.25 |
|
|
|
| 14 |
A" |
720 |
670 |
0.54 |
|
|
|
| 15 |
A" |
84 |
78 |
1.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12527.6 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 11670.7 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.