Vibrational Frequencies calculated at MP2/SDD
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
2627 |
2536 |
0.00 |
202.51 |
0.11 |
0.20 |
| 2 |
Ag |
2085 |
2012 |
0.00 |
84.10 |
0.12 |
0.21 |
| 3 |
Ag |
1165 |
1124 |
0.00 |
20.26 |
0.75 |
0.86 |
| 4 |
Ag |
773 |
747 |
0.00 |
24.66 |
0.32 |
0.48 |
| 5 |
Au |
833 |
804 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1g |
2735 |
2640 |
0.00 |
78.98 |
0.75 |
0.86 |
| 7 |
B1g |
939 |
906 |
0.00 |
11.77 |
0.75 |
0.86 |
| 8 |
B1u |
1869 |
1804 |
45.85 |
0.00 |
0.00 |
0.00 |
| 9 |
B1u |
1008 |
973 |
2.17 |
0.00 |
0.00 |
0.00 |
| 10 |
B2g |
1801 |
1739 |
0.00 |
11.67 |
0.75 |
0.86 |
| 11 |
B2g |
843 |
813 |
0.00 |
0.00 |
0.75 |
0.86 |
| 12 |
B2u |
2750 |
2655 |
220.20 |
0.00 |
0.00 |
0.00 |
| 13 |
B2u |
970 |
936 |
0.26 |
0.00 |
0.00 |
0.00 |
| 14 |
B2u |
373 |
360 |
11.06 |
0.00 |
0.00 |
0.00 |
| 15 |
B3g |
1027 |
991 |
0.00 |
34.62 |
0.75 |
0.86 |
| 16 |
B3u |
2605 |
2515 |
177.63 |
0.00 |
0.00 |
0.00 |
| 17 |
B3u |
1695 |
1636 |
817.91 |
0.00 |
0.00 |
0.00 |
| 18 |
B3u |
1153 |
1113 |
90.09 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 13624.3 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 13151.6 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.