Vibrational Frequencies calculated at MP2/CEP-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' |
3452 |
3336 |
38.15 |
|
|
|
| 2 |
A' |
3190 |
3082 |
4.62 |
|
|
|
| 3 |
A' |
2066 |
1996 |
31.36 |
|
|
|
| 4 |
A' |
1276 |
1233 |
42.92 |
|
|
|
| 5 |
A' |
991 |
957 |
64.18 |
|
|
|
| 6 |
A' |
678 |
655 |
84.45 |
|
|
|
| 7 |
A' |
611 |
591 |
12.00 |
|
|
|
| 8 |
A' |
397 |
384 |
4.85 |
|
|
|
| 9 |
A' |
251 |
242 |
0.78 |
|
|
|
| 10 |
A' |
114 |
110 |
1.89 |
|
|
|
| 11 |
A" |
1239 |
1197 |
25.02 |
|
|
|
| 12 |
A" |
715 |
691 |
199.94 |
|
|
|
| 13 |
A" |
632 |
610 |
11.29 |
|
|
|
| 14 |
A" |
387 |
374 |
0.02 |
|
|
|
| 15 |
A" |
107 |
103 |
0.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8052.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 7781.1 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.