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' |
3334 |
3174 |
0.54 |
265.73 |
0.31 |
0.47 |
2 |
A' |
3118 |
2968 |
29.00 |
109.08 |
0.48 |
0.65 |
3 |
A' |
2484 |
2365 |
5.94 |
108.94 |
0.36 |
0.53 |
4 |
A' |
1639 |
1560 |
127.29 |
2.34 |
0.23 |
0.38 |
5 |
A' |
1375 |
1309 |
21.60 |
8.94 |
0.17 |
0.30 |
6 |
A' |
1168 |
1112 |
86.34 |
20.40 |
0.75 |
0.86 |
7 |
A' |
908 |
864 |
56.74 |
10.27 |
0.68 |
0.81 |
8 |
A' |
611 |
582 |
101.61 |
12.60 |
0.32 |
0.48 |
9 |
A' |
408 |
389 |
6.81 |
6.58 |
0.45 |
0.62 |
10 |
A" |
1083 |
1031 |
1.74 |
0.50 |
0.75 |
0.86 |
11 |
A" |
741 |
705 |
98.04 |
3.98 |
0.75 |
0.86 |
12 |
A" |
371 |
353 |
56.84 |
8.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8618.9 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 8205.2 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.