Vibrational Frequencies calculated at B3PW91/Def2TZVPP
| 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' |
1250 |
1250 |
92.58 |
8.34 |
0.51 |
0.68 |
| 2 |
A' |
1038 |
1038 |
17.78 |
22.40 |
0.22 |
0.36 |
| 3 |
A' |
306 |
306 |
29.07 |
5.35 |
0.60 |
0.75 |
Unscaled Zero Point Vibrational Energy (zpe) 1297.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1297.2 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 B3PW91/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.557 |
|
|
|
| 2 |
N |
-0.197 |
|
|
|
| 3 |
O |
-0.360 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.043 |
1.287 |
0.000 |
1.288 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.766 |
-0.805 |
0.000 |
| y |
-0.805 |
-22.400 |
0.000 |
| z |
0.000 |
0.000 |
-21.648 |
|
| Traceless |
| | x | y | z |
| x |
-5.742 |
-0.805 |
0.000 |
| y |
-0.805 |
2.308 |
0.000 |
| z |
0.000 |
0.000 |
3.435 |
|
| Polar |
| 3z2-r2 | 6.869 |
| x2-y2 | -5.367 |
| xy | -0.805 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.825 |
-0.060 |
0.000 |
| y |
-0.060 |
3.076 |
0.000 |
| z |
0.000 |
0.000 |
2.494 |
<r2> (average value of r
2) Å
2
| <r2> |
44.298 |
| (<r2>)1/2 |
6.656 |