Vibrational Frequencies calculated at QCISD/6-31G
| 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' |
3255 |
3136 |
1.14 |
|
|
|
| 2 |
A' |
3146 |
3032 |
7.44 |
|
|
|
| 3 |
A' |
1628 |
1569 |
5.62 |
|
|
|
| 4 |
A' |
1534 |
1478 |
0.50 |
|
|
|
| 5 |
A' |
1253 |
1207 |
13.18 |
|
|
|
| 6 |
A' |
1065 |
1027 |
13.19 |
|
|
|
| 7 |
A' |
990 |
954 |
40.16 |
|
|
|
| 8 |
A' |
585 |
563 |
4.70 |
|
|
|
| 9 |
A" |
3247 |
3128 |
20.05 |
|
|
|
| 10 |
A" |
1118 |
1077 |
0.93 |
|
|
|
| 11 |
A" |
962 |
927 |
0.12 |
|
|
|
| 12 |
A" |
770 |
742 |
24.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9775.6 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 9419.8 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.