Vibrational Frequencies calculated at PBE1PBE/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' |
3769 |
3624 |
105.34 |
77.99 |
0.28 |
0.43 |
| 2 |
A' |
1161 |
1117 |
44.59 |
6.51 |
0.59 |
0.74 |
| 3 |
A' |
865 |
832 |
50.47 |
15.82 |
0.30 |
0.46 |
Unscaled Zero Point Vibrational Energy (zpe) 2897.5 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 2786.0 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.081 |
|
|
|
| 2 |
O |
-0.282 |
|
|
|
| 3 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.637 |
0.587 |
0.000 |
1.739 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.405 |
-2.554 |
0.000 |
| y |
-2.554 |
-16.783 |
0.000 |
| z |
0.000 |
0.000 |
-18.160 |
|
| Traceless |
| | x | y | z |
| x |
-0.934 |
-2.554 |
0.000 |
| y |
-2.554 |
1.499 |
0.000 |
| z |
0.000 |
0.000 |
-0.566 |
|
| Polar |
| 3z2-r2 | -1.131 |
| x2-y2 | -1.622 |
| xy | -2.554 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.852 |
-0.271 |
0.000 |
| y |
-0.271 |
3.622 |
0.000 |
| z |
0.000 |
0.000 |
1.589 |
<r2> (average value of r
2) Å
2
| <r2> |
28.420 |
| (<r2>)1/2 |
5.331 |