Vibrational Frequencies calculated at PBE1PBE/STO-3G
| 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 |
3732 |
3292 |
44.74 |
|
|
|
| 2 |
A |
2931 |
2586 |
41.20 |
|
|
|
| 3 |
A |
1396 |
1232 |
12.12 |
|
|
|
| 4 |
A |
1089 |
961 |
11.72 |
|
|
|
| 5 |
A |
886 |
782 |
2.34 |
|
|
|
| 6 |
A |
348 |
307 |
43.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5191.4 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 4579.3 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 PBE1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.133 |
|
|
|
| 2 |
O |
-0.281 |
|
|
|
| 3 |
H |
-0.017 |
|
|
|
| 4 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.118 |
0.398 |
1.317 |
1.381 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.593 |
-1.162 |
1.579 |
| y |
-1.162 |
-16.153 |
-0.058 |
| z |
1.579 |
-0.058 |
-16.597 |
|
| Traceless |
| | x | y | z |
| x |
-0.218 |
-1.162 |
1.579 |
| y |
-1.162 |
0.442 |
-0.058 |
| z |
1.579 |
-0.058 |
-0.225 |
|
| Polar |
| 3z2-r2 | -0.449 |
| x2-y2 | -0.440 |
| xy | -1.162 |
| xz | 1.579 |
| yz | -0.058 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.183 |
-0.362 |
0.230 |
| y |
-0.362 |
1.265 |
-0.008 |
| z |
0.230 |
-0.008 |
0.633 |
<r2> (average value of r
2) Å
2
| <r2> |
31.578 |
| (<r2>)1/2 |
5.619 |