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' |
3919 |
3712 |
81.80 |
|
|
|
2 |
A' |
3307 |
3132 |
2.97 |
|
|
|
3 |
A' |
3180 |
3012 |
2.05 |
|
|
|
4 |
A' |
1755 |
1662 |
1.02 |
|
|
|
5 |
A' |
1488 |
1409 |
23.61 |
|
|
|
6 |
A' |
1398 |
1324 |
71.92 |
|
|
|
7 |
A' |
1218 |
1154 |
12.28 |
|
|
|
8 |
A' |
988 |
935 |
85.42 |
|
|
|
9 |
A' |
544 |
515 |
7.09 |
|
|
|
10 |
A" |
1003 |
950 |
30.19 |
|
|
|
11 |
A" |
817 |
774 |
3.60 |
|
|
|
12 |
A" |
416 |
394 |
128.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10015.1 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 9486.3 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.