Vibrational Frequencies calculated at CCD/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' |
3241 |
3069 |
0.84 |
|
|
|
| 2 |
A' |
3139 |
2973 |
0.76 |
|
|
|
| 3 |
A' |
1534 |
1453 |
68.48 |
|
|
|
| 4 |
A' |
1503 |
1423 |
16.09 |
|
|
|
| 5 |
A' |
1451 |
1374 |
2.26 |
|
|
|
| 6 |
A' |
1171 |
1109 |
1.12 |
|
|
|
| 7 |
A' |
983 |
931 |
6.53 |
|
|
|
| 8 |
A' |
698 |
661 |
28.59 |
|
|
|
| 9 |
A' |
635 |
602 |
5.67 |
|
|
|
| 10 |
A" |
3269 |
3096 |
0.03 |
|
|
|
| 11 |
A" |
1808 |
1712 |
323.24 |
|
|
|
| 12 |
A" |
1497 |
1418 |
26.94 |
|
|
|
| 13 |
A" |
1142 |
1082 |
10.39 |
|
|
|
| 14 |
A" |
492 |
466 |
0.89 |
|
|
|
| 15 |
A" |
20i |
19i |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11270.5 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 10675.4 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.