Vibrational Frequencies calculated at CCSD(T)/aug-cc-pVTZ
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' |
3884 |
3767 |
|
|
|
|
2 |
A' |
3624 |
3515 |
|
|
|
|
3 |
A' |
3594 |
3486 |
|
|
|
|
4 |
A' |
3466 |
3361 |
|
|
|
|
5 |
A' |
1685 |
1634 |
|
|
|
|
6 |
A' |
1670 |
1620 |
|
|
|
|
7 |
A' |
1112 |
1078 |
|
|
|
|
8 |
A' |
443 |
430 |
|
|
|
|
9 |
A' |
197 |
191 |
|
|
|
|
10 |
A' |
166 |
161 |
|
|
|
|
11 |
A" |
3592 |
3484 |
|
|
|
|
12 |
A" |
1671 |
1621 |
|
|
|
|
13 |
A" |
698 |
677 |
|
|
|
|
14 |
A" |
171 |
166 |
|
|
|
|
15 |
A" |
29 |
28 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12999.9 cm
-1
Scaled (by 0.9699) Zero Point Vibrational Energy (zpe) 12608.6 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.