Vibrational Frequencies calculated at PBEPBEultrafine/cc-pVDZ
| 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' |
3233 |
3215 |
0.33 |
|
|
|
| 2 |
A' |
3059 |
3041 |
1.88 |
|
|
|
| 3 |
A' |
1432 |
1424 |
29.94 |
|
|
|
| 4 |
A' |
1318 |
1310 |
16.71 |
|
|
|
| 5 |
A' |
1183 |
1176 |
22.34 |
|
|
|
| 6 |
A' |
988 |
982 |
53.31 |
|
|
|
| 7 |
A' |
525 |
522 |
1.00 |
|
|
|
| 8 |
A" |
784 |
780 |
34.43 |
|
|
|
| 9 |
A" |
643 |
639 |
11.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6582.7 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 6544.5 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 PBEPBEultrafine/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
0.061 |
|
|
|
| 2 |
C |
0.087 |
|
|
|
| 3 |
H |
0.057 |
|
|
|
| 4 |
H |
0.069 |
|
|
|
| 5 |
O |
-0.273 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.263 |
-0.315 |
0.000 |
3.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.373 |
-0.319 |
0.000 |
| y |
-0.319 |
-16.282 |
0.000 |
| z |
0.000 |
0.000 |
-17.079 |
|
| Traceless |
| | x | y | z |
| x |
0.308 |
-0.319 |
0.000 |
| y |
-0.319 |
0.444 |
0.000 |
| z |
0.000 |
0.000 |
-0.752 |
|
| Polar |
| 3z2-r2 | -1.504 |
| x2-y2 | -0.090 |
| xy | -0.319 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.599 |
-0.082 |
0.000 |
| y |
-0.082 |
2.389 |
0.000 |
| z |
0.000 |
0.000 |
1.350 |
<r2> (average value of r
2) Å
2
| <r2> |
37.696 |
| (<r2>)1/2 |
6.140 |