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' |
1343 |
1331 |
218.25 |
8.47 |
0.33 |
0.50 |
| 2 |
A' |
680 |
674 |
15.73 |
13.80 |
0.30 |
0.46 |
| 3 |
A' |
445 |
441 |
0.32 |
5.16 |
0.69 |
0.81 |
Unscaled Zero Point Vibrational Energy (zpe) 1234.3 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 1223.1 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 |
-0.055 |
|
|
|
| 2 |
S |
0.229 |
|
|
|
| 3 |
O |
-0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.093 |
-0.222 |
0.000 |
0.241 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.694 |
-0.230 |
0.000 |
| y |
-0.230 |
-23.369 |
0.000 |
| z |
0.000 |
0.000 |
-22.842 |
|
| Traceless |
| | x | y | z |
| x |
-1.588 |
-0.230 |
0.000 |
| y |
-0.230 |
0.399 |
0.000 |
| z |
0.000 |
0.000 |
1.190 |
|
| Polar |
| 3z2-r2 | 2.379 |
| x2-y2 | -1.325 |
| xy | -0.230 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.146 |
2.300 |
0.000 |
| y |
2.300 |
5.325 |
0.000 |
| z |
0.000 |
0.000 |
1.415 |
<r2> (average value of r
2) Å
2
| <r2> |
59.154 |
| (<r2>)1/2 |
7.691 |