Vibrational Frequencies calculated at PBEPBE/3-21G*
| 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' |
1340 |
1278 |
210.59 |
7.26 |
0.42 |
0.60 |
| 2 |
A' |
776 |
740 |
9.68 |
13.84 |
0.25 |
0.40 |
| 3 |
A' |
464 |
442 |
0.70 |
3.49 |
0.71 |
0.83 |
Unscaled Zero Point Vibrational Energy (zpe) 1290.2 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 1230.2 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 PBEPBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.025 |
|
|
|
| 2 |
S |
0.173 |
|
|
|
| 3 |
O |
-0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.219 |
-0.627 |
0.000 |
0.665 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.375 |
-0.077 |
0.000 |
| y |
-0.077 |
-23.021 |
0.000 |
| z |
0.000 |
0.000 |
-22.537 |
|
| Traceless |
| | x | y | z |
| x |
-1.596 |
-0.077 |
0.000 |
| y |
-0.077 |
0.435 |
0.000 |
| z |
0.000 |
0.000 |
1.161 |
|
| Polar |
| 3z2-r2 | 2.322 |
| x2-y2 | -1.354 |
| xy | -0.077 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.402 |
2.203 |
0.000 |
| y |
2.203 |
5.100 |
0.000 |
| z |
0.000 |
0.000 |
1.642 |
<r2> (average value of r
2) Å
2
| <r2> |
56.645 |
| (<r2>)1/2 |
7.526 |