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' |
3058 |
2974 |
13.54 |
|
|
|
| 2 |
A' |
2968 |
2886 |
3.97 |
|
|
|
| 3 |
A' |
2579 |
2508 |
78.03 |
|
|
|
| 4 |
A' |
1555 |
1512 |
3.44 |
|
|
|
| 5 |
A' |
1421 |
1382 |
45.32 |
|
|
|
| 6 |
A' |
1277 |
1241 |
45.78 |
|
|
|
| 7 |
A' |
1115 |
1084 |
83.44 |
|
|
|
| 8 |
A' |
956 |
929 |
13.22 |
|
|
|
| 9 |
A' |
659 |
641 |
0.21 |
|
|
|
| 10 |
A" |
3102 |
3016 |
18.22 |
|
|
|
| 11 |
A" |
2652 |
2579 |
122.90 |
|
|
|
| 12 |
A" |
1528 |
1486 |
4.50 |
|
|
|
| 13 |
A" |
1107 |
1077 |
23.13 |
|
|
|
| 14 |
A" |
713 |
693 |
0.48 |
|
|
|
| 15 |
A" |
84 |
82 |
1.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12386.5 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 12043.4 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.