Vibrational Frequencies calculated at B2PLYP=FULL/3-21G
| 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' |
3186 |
3033 |
8.79 |
45.96 |
0.71 |
0.83 |
| 2 |
A' |
3074 |
2926 |
1.38 |
103.82 |
0.02 |
0.03 |
| 3 |
A' |
2939 |
2798 |
129.61 |
115.28 |
0.35 |
0.51 |
| 4 |
A' |
1714 |
1632 |
70.13 |
1.47 |
0.50 |
0.67 |
| 5 |
A' |
1542 |
1468 |
24.01 |
25.20 |
0.72 |
0.84 |
| 6 |
A' |
1467 |
1396 |
3.01 |
13.24 |
0.67 |
0.81 |
| 7 |
A' |
1450 |
1380 |
33.26 |
6.40 |
0.75 |
0.86 |
| 8 |
A' |
1144 |
1089 |
27.14 |
3.88 |
0.53 |
0.69 |
| 9 |
A' |
882 |
840 |
12.82 |
6.46 |
0.31 |
0.47 |
| 10 |
A' |
493 |
470 |
10.50 |
1.47 |
0.52 |
0.68 |
| 11 |
A" |
3130 |
2979 |
6.45 |
63.84 |
0.75 |
0.86 |
| 12 |
A" |
1562 |
1487 |
13.13 |
19.11 |
0.75 |
0.86 |
| 13 |
A" |
1175 |
1119 |
1.16 |
0.72 |
0.75 |
0.86 |
| 14 |
A" |
826 |
786 |
2.66 |
7.70 |
0.75 |
0.86 |
| 15 |
A" |
168 |
160 |
0.09 |
1.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12374.7 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 11780.7 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.