Vibrational Frequencies calculated at B2PLYP=FULL/6-31+G**
| 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' |
3309 |
3147 |
1.16 |
131.79 |
0.20 |
0.34 |
| 2 |
A' |
3280 |
3119 |
0.06 |
104.09 |
0.29 |
0.45 |
| 3 |
A' |
3273 |
3113 |
3.29 |
97.86 |
0.51 |
0.68 |
| 4 |
A' |
1527 |
1452 |
23.88 |
5.19 |
0.06 |
0.11 |
| 5 |
A' |
1443 |
1372 |
31.98 |
40.35 |
0.20 |
0.33 |
| 6 |
A' |
1372 |
1305 |
4.06 |
5.23 |
0.60 |
0.75 |
| 7 |
A' |
1281 |
1219 |
11.58 |
3.58 |
0.24 |
0.38 |
| 8 |
A' |
1166 |
1109 |
7.10 |
4.91 |
0.65 |
0.79 |
| 9 |
A' |
1079 |
1026 |
8.80 |
13.69 |
0.14 |
0.25 |
| 10 |
A' |
896 |
852 |
1.35 |
0.90 |
0.20 |
0.34 |
| 11 |
A' |
880 |
837 |
52.31 |
19.17 |
0.07 |
0.14 |
| 12 |
A' |
758 |
721 |
0.20 |
4.84 |
0.74 |
0.85 |
| 13 |
A' |
623 |
592 |
1.56 |
10.96 |
0.29 |
0.45 |
| 14 |
A" |
890 |
846 |
0.73 |
0.47 |
0.75 |
0.86 |
| 15 |
A" |
803 |
764 |
62.63 |
0.01 |
0.75 |
0.86 |
| 16 |
A" |
721 |
685 |
19.03 |
0.09 |
0.75 |
0.86 |
| 17 |
A" |
607 |
578 |
18.16 |
0.37 |
0.75 |
0.86 |
| 18 |
A" |
467 |
444 |
0.09 |
0.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12186.5 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 11589.4 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.