Vibrational Frequencies calculated at MP4/6-311+G(3df,2p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3031 |
2860 |
|
|
|
|
| 2 |
A1 |
1837 |
1734 |
|
|
|
|
| 3 |
A1 |
1434 |
1353 |
|
|
|
|
| 4 |
A1 |
1129 |
1066 |
|
|
|
|
| 5 |
A1 |
529 |
499 |
|
|
|
|
| 6 |
A1 |
279 |
263 |
|
|
|
|
| 7 |
A2 |
1001 |
945 |
|
|
|
|
| 8 |
A2 |
177 |
167 |
|
|
|
|
| 9 |
B1 |
1009 |
952 |
|
|
|
|
| 10 |
B1 |
128 |
120 |
|
|
|
|
| 11 |
B2 |
3010 |
2841 |
|
|
|
|
| 12 |
B2 |
1760 |
1661 |
|
|
|
|
| 13 |
B2 |
1377 |
1300 |
|
|
|
|
| 14 |
B2 |
1053 |
994 |
|
|
|
|
| 15 |
B2 |
698 |
658 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9224.8 cm
-1
Scaled (by 0.9438) Zero Point Vibrational Energy (zpe) 8706.4 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.