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' |
3254 |
3098 |
20.02 |
55.36 |
0.61 |
0.76 |
| 2 |
A' |
3178 |
3026 |
7.91 |
118.39 |
0.15 |
0.26 |
| 3 |
A' |
3169 |
3017 |
19.51 |
22.75 |
0.28 |
0.44 |
| 4 |
A' |
3139 |
2988 |
9.29 |
71.43 |
0.74 |
0.85 |
| 5 |
A' |
3064 |
2917 |
18.32 |
118.53 |
0.03 |
0.05 |
| 6 |
A' |
1719 |
1637 |
5.57 |
5.40 |
0.09 |
0.17 |
| 7 |
A' |
1582 |
1506 |
12.38 |
19.71 |
0.72 |
0.84 |
| 8 |
A' |
1520 |
1447 |
0.27 |
19.88 |
0.56 |
0.72 |
| 9 |
A' |
1482 |
1411 |
5.16 |
11.93 |
0.60 |
0.75 |
| 10 |
A' |
1381 |
1315 |
0.10 |
16.83 |
0.50 |
0.66 |
| 11 |
A' |
1232 |
1173 |
1.20 |
4.45 |
0.75 |
0.85 |
| 12 |
A' |
1004 |
956 |
4.56 |
0.31 |
0.64 |
0.78 |
| 13 |
A' |
916 |
872 |
1.74 |
4.88 |
0.20 |
0.34 |
| 14 |
A' |
442 |
421 |
0.77 |
1.25 |
0.40 |
0.57 |
| 15 |
A" |
3114 |
2964 |
21.28 |
85.90 |
0.75 |
0.86 |
| 16 |
A" |
1571 |
1496 |
8.12 |
20.76 |
0.75 |
0.86 |
| 17 |
A" |
1125 |
1071 |
0.08 |
0.62 |
0.75 |
0.86 |
| 18 |
A" |
1054 |
1003 |
14.43 |
0.47 |
0.75 |
0.86 |
| 19 |
A" |
971 |
924 |
51.25 |
0.49 |
0.75 |
0.86 |
| 20 |
A" |
600 |
571 |
14.34 |
15.19 |
0.75 |
0.86 |
| 21 |
A" |
196 |
186 |
0.52 |
2.41 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17856.8 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 16999.7 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.