Vibrational Frequencies calculated at PBE1PBE/aug-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' |
1153 |
1108 |
97.71 |
9.13 |
0.56 |
0.72 |
| 2 |
A' |
997 |
959 |
6.89 |
34.61 |
0.11 |
0.20 |
| 3 |
A' |
311 |
299 |
32.86 |
4.00 |
0.71 |
0.83 |
Unscaled Zero Point Vibrational Energy (zpe) 1230.4 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 1183.2 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 PBE1PBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
1.132 |
|
|
|
| 2 |
N |
-0.494 |
|
|
|
| 3 |
O |
-0.637 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.275 |
1.583 |
0.000 |
1.607 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.860 |
-0.638 |
0.000 |
| y |
-0.638 |
-23.062 |
0.000 |
| z |
0.000 |
0.000 |
-22.250 |
|
| Traceless |
| | x | y | z |
| x |
-5.204 |
-0.638 |
0.000 |
| y |
-0.638 |
1.993 |
0.000 |
| z |
0.000 |
0.000 |
3.211 |
|
| Polar |
| 3z2-r2 | 6.423 |
| x2-y2 | -4.798 |
| xy | -0.638 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.316 |
0.025 |
0.000 |
| y |
0.025 |
3.758 |
0.000 |
| z |
0.000 |
0.000 |
3.136 |
<r2> (average value of r
2) Å
2
| <r2> |
45.612 |
| (<r2>)1/2 |
6.754 |