Vibrational Frequencies calculated at HSEh1PBE/aug-cc-pVTZ
| 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' |
3291 |
3165 |
0.68 |
|
|
|
| 2 |
A' |
3136 |
3016 |
3.73 |
|
|
|
| 3 |
A' |
1563 |
1504 |
39.91 |
|
|
|
| 4 |
A' |
1409 |
1355 |
14.32 |
|
|
|
| 5 |
A' |
1249 |
1201 |
23.69 |
|
|
|
| 6 |
A' |
972 |
935 |
115.47 |
|
|
|
| 7 |
A' |
538 |
518 |
0.07 |
|
|
|
| 8 |
A" |
949 |
913 |
32.84 |
|
|
|
| 9 |
A" |
689 |
663 |
4.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6897.7 cm
-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 6634.2 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
0.080 |
|
|
|
| 2 |
C |
-0.431 |
|
|
|
| 3 |
H |
0.415 |
|
|
|
| 4 |
H |
0.415 |
|
|
|
| 5 |
O |
-0.480 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.211 |
-0.358 |
0.000 |
4.226 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.777 |
-0.573 |
0.000 |
| y |
-0.573 |
-16.586 |
0.000 |
| z |
0.000 |
0.000 |
-17.487 |
|
| Traceless |
| | x | y | z |
| x |
0.260 |
-0.573 |
0.000 |
| y |
-0.573 |
0.546 |
0.000 |
| z |
0.000 |
0.000 |
-0.806 |
|
| Polar |
| 3z2-r2 | -1.612 |
| x2-y2 | -0.191 |
| xy | -0.573 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.679 |
-0.065 |
0.000 |
| y |
-0.065 |
3.182 |
0.000 |
| z |
0.000 |
0.000 |
2.555 |
<r2> (average value of r
2) Å
2
| <r2> |
37.102 |
| (<r2>)1/2 |
6.091 |