Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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 |
3637 |
3544 |
4.09 |
|
|
|
| 2 |
A |
3221 |
3138 |
30.62 |
|
|
|
| 3 |
A |
3201 |
3119 |
5.49 |
|
|
|
| 4 |
A |
3114 |
3035 |
14.53 |
|
|
|
| 5 |
A |
3099 |
3020 |
32.20 |
|
|
|
| 6 |
A |
3094 |
3016 |
32.71 |
|
|
|
| 7 |
A |
1496 |
1458 |
10.86 |
|
|
|
| 8 |
A |
1462 |
1424 |
3.82 |
|
|
|
| 9 |
A |
1397 |
1361 |
8.30 |
|
|
|
| 10 |
A |
1266 |
1234 |
36.05 |
|
|
|
| 11 |
A |
1198 |
1167 |
80.23 |
|
|
|
| 12 |
A |
1192 |
1162 |
1.44 |
|
|
|
| 13 |
A |
1165 |
1135 |
9.67 |
|
|
|
| 14 |
A |
1120 |
1092 |
1.17 |
|
|
|
| 15 |
A |
1087 |
1059 |
3.01 |
|
|
|
| 16 |
A |
1063 |
1036 |
28.32 |
|
|
|
| 17 |
A |
952 |
928 |
15.48 |
|
|
|
| 18 |
A |
919 |
896 |
30.84 |
|
|
|
| 19 |
A |
832 |
811 |
14.83 |
|
|
|
| 20 |
A |
804 |
783 |
7.08 |
|
|
|
| 21 |
A |
747 |
728 |
9.52 |
|
|
|
| 22 |
A |
392 |
382 |
9.69 |
|
|
|
| 23 |
A |
390 |
380 |
21.31 |
|
|
|
| 24 |
A |
307 |
299 |
157.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18576.5 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 18102.8 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.021 |
|
|
|
| 2 |
C |
-0.308 |
|
|
|
| 3 |
C |
-0.342 |
|
|
|
| 4 |
O |
-0.453 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
| 10 |
H |
0.330 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.578 |
1.565 |
0.915 |
1.903 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.185 |
-3.837 |
-0.298 |
| y |
-3.837 |
-24.646 |
-0.244 |
| z |
-0.298 |
-0.244 |
-24.401 |
|
| Traceless |
| | x | y | z |
| x |
-0.661 |
-3.837 |
-0.298 |
| y |
-3.837 |
0.146 |
-0.244 |
| z |
-0.298 |
-0.244 |
0.515 |
|
| Polar |
| 3z2-r2 | 1.030 |
| x2-y2 | -0.538 |
| xy | -3.837 |
| xz | -0.298 |
| yz | -0.244 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.935 |
-0.226 |
0.104 |
| y |
-0.226 |
5.586 |
0.020 |
| z |
0.104 |
0.020 |
5.027 |
<r2> (average value of r
2) Å
2
| <r2> |
64.880 |
| (<r2>)1/2 |
8.055 |