Vibrational Frequencies calculated at MP2=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' |
3258 |
3089 |
19.48 |
50.93 |
0.60 |
0.75 |
| 2 |
A' |
3182 |
3017 |
9.78 |
103.87 |
0.15 |
0.26 |
| 3 |
A' |
3169 |
3005 |
18.30 |
30.14 |
0.22 |
0.36 |
| 4 |
A' |
3149 |
2985 |
8.23 |
68.83 |
0.75 |
0.86 |
| 5 |
A' |
3075 |
2915 |
15.38 |
101.63 |
0.01 |
0.03 |
| 6 |
A' |
1701 |
1612 |
2.91 |
5.71 |
0.60 |
0.75 |
| 7 |
A' |
1600 |
1517 |
10.02 |
18.64 |
0.73 |
0.85 |
| 8 |
A' |
1531 |
1451 |
0.30 |
13.34 |
0.58 |
0.73 |
| 9 |
A' |
1494 |
1416 |
4.74 |
9.75 |
0.62 |
0.77 |
| 10 |
A' |
1386 |
1314 |
0.15 |
12.81 |
0.52 |
0.68 |
| 11 |
A' |
1235 |
1171 |
1.05 |
4.28 |
0.75 |
0.86 |
| 12 |
A' |
1010 |
958 |
3.88 |
0.28 |
0.68 |
0.81 |
| 13 |
A' |
911 |
864 |
1.26 |
4.72 |
0.22 |
0.36 |
| 14 |
A' |
444 |
421 |
0.63 |
0.96 |
0.36 |
0.53 |
| 15 |
A" |
3138 |
2974 |
20.17 |
75.99 |
0.75 |
0.86 |
| 16 |
A" |
1587 |
1504 |
6.80 |
20.68 |
0.75 |
0.86 |
| 17 |
A" |
1136 |
1077 |
0.02 |
0.40 |
0.75 |
0.86 |
| 18 |
A" |
1054 |
999 |
17.41 |
0.23 |
0.75 |
0.86 |
| 19 |
A" |
961 |
911 |
45.42 |
0.09 |
0.75 |
0.86 |
| 20 |
A" |
598 |
567 |
13.21 |
15.30 |
0.75 |
0.86 |
| 21 |
A" |
189 |
179 |
0.41 |
2.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17903.4 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 16972.4 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.