Vibrational Frequencies calculated at MP2=FULL/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 |
A1 |
3091 |
2937 |
90.39 |
133.75 |
0.25 |
0.41 |
| 2 |
A1 |
1723 |
1637 |
10.32 |
11.15 |
0.14 |
0.24 |
| 3 |
A1 |
1469 |
1395 |
1.55 |
5.66 |
0.27 |
0.43 |
| 4 |
A1 |
1039 |
988 |
97.90 |
7.25 |
0.28 |
0.44 |
| 5 |
A1 |
498 |
474 |
0.58 |
15.25 |
0.38 |
0.55 |
| 6 |
A1 |
250 |
238 |
10.83 |
0.83 |
0.62 |
0.76 |
| 7 |
A2 |
1000 |
950 |
0.00 |
1.67 |
0.75 |
0.86 |
| 8 |
A2 |
155 |
148 |
0.00 |
0.78 |
0.75 |
0.86 |
| 9 |
B1 |
1003 |
953 |
0.02 |
3.60 |
0.75 |
0.86 |
| 10 |
B1 |
118 |
112 |
1.44 |
0.07 |
0.75 |
0.86 |
| 11 |
B2 |
3076 |
2922 |
1.50 |
2.74 |
0.75 |
0.86 |
| 12 |
B2 |
1645 |
1563 |
447.91 |
1.78 |
0.75 |
0.86 |
| 13 |
B2 |
1429 |
1358 |
5.57 |
16.54 |
0.75 |
0.86 |
| 14 |
B2 |
987 |
938 |
708.59 |
2.73 |
0.75 |
0.86 |
| 15 |
B2 |
666 |
633 |
45.05 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9074.8 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 8621.9 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.