Vibrational Frequencies calculated at MP2/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3205 |
3067 |
11.18 |
91.65 |
0.71 |
0.83 |
| 2 |
A1 |
3088 |
2955 |
25.32 |
202.80 |
0.00 |
0.01 |
| 3 |
A1 |
1555 |
1488 |
0.50 |
33.94 |
0.74 |
0.85 |
| 4 |
A1 |
1444 |
1381 |
2.57 |
2.33 |
0.26 |
0.42 |
| 5 |
A1 |
1088 |
1041 |
21.54 |
12.32 |
0.67 |
0.81 |
| 6 |
A1 |
649 |
621 |
2.22 |
25.56 |
0.17 |
0.29 |
| 7 |
A1 |
250 |
239 |
0.03 |
2.76 |
0.66 |
0.79 |
| 8 |
A2 |
3195 |
3057 |
0.00 |
9.73 |
0.75 |
0.86 |
| 9 |
A2 |
1531 |
1465 |
0.00 |
47.07 |
0.75 |
0.86 |
| 10 |
A2 |
999 |
956 |
0.00 |
12.23 |
0.75 |
0.86 |
| 11 |
A2 |
159 |
152 |
0.00 |
0.09 |
0.75 |
0.86 |
| 12 |
B1 |
3190 |
3053 |
32.78 |
104.40 |
0.75 |
0.86 |
| 13 |
B1 |
1540 |
1474 |
20.41 |
0.06 |
0.75 |
0.86 |
| 14 |
B1 |
1030 |
986 |
8.41 |
9.21 |
0.75 |
0.86 |
| 15 |
B1 |
161 |
154 |
0.89 |
0.04 |
0.75 |
0.86 |
| 16 |
B2 |
3206 |
3067 |
4.36 |
47.23 |
0.75 |
0.86 |
| 17 |
B2 |
3092 |
2958 |
23.89 |
0.71 |
0.75 |
0.86 |
| 18 |
B2 |
1546 |
1480 |
17.59 |
0.00 |
0.75 |
0.86 |
| 19 |
B2 |
1420 |
1359 |
5.21 |
3.31 |
0.75 |
0.86 |
| 20 |
B2 |
964 |
922 |
0.06 |
2.49 |
0.75 |
0.86 |
| 21 |
B2 |
703 |
673 |
0.52 |
14.92 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17006.9 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 16272.2 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.