Vibrational Frequencies calculated at HF/6-31G*
| 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' |
3369 |
3175 |
2.50 |
47.18 |
0.70 |
0.83 |
| 2 |
A' |
3272 |
3083 |
1.93 |
96.37 |
0.03 |
0.06 |
| 3 |
A' |
1689 |
1591 |
103.97 |
12.25 |
0.35 |
0.52 |
| 4 |
A' |
1620 |
1526 |
11.34 |
12.68 |
0.75 |
0.85 |
| 5 |
A' |
1571 |
1480 |
0.12 |
1.25 |
0.75 |
0.86 |
| 6 |
A' |
1271 |
1198 |
1.99 |
1.21 |
0.75 |
0.85 |
| 7 |
A' |
1052 |
991 |
4.82 |
9.95 |
0.10 |
0.18 |
| 8 |
A' |
744 |
701 |
42.03 |
5.10 |
0.48 |
0.65 |
| 9 |
A' |
690 |
650 |
15.75 |
2.15 |
0.67 |
0.80 |
| 10 |
A" |
3404 |
3208 |
1.04 |
41.39 |
0.75 |
0.86 |
| 11 |
A" |
1880 |
1771 |
582.82 |
0.79 |
0.75 |
0.86 |
| 12 |
A" |
1607 |
1515 |
37.84 |
11.18 |
0.75 |
0.86 |
| 13 |
A" |
1233 |
1162 |
31.45 |
3.83 |
0.75 |
0.86 |
| 14 |
A" |
530 |
499 |
1.45 |
0.99 |
0.75 |
0.86 |
| 15 |
A" |
19 |
18 |
0.02 |
0.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11975.3 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 11283.1 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.