Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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' |
1623 |
1536 |
397.39 |
15.79 |
0.37 |
0.55 |
| 2 |
A' |
716 |
678 |
26.90 |
15.29 |
0.24 |
0.39 |
| 3 |
A' |
491 |
465 |
0.74 |
4.95 |
0.72 |
0.84 |
Unscaled Zero Point Vibrational Energy (zpe) 1415.1 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 1339.5 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.058 |
|
|
|
| 2 |
S |
0.263 |
|
|
|
| 3 |
O |
-0.205 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.132 |
-0.511 |
0.000 |
0.527 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.167 |
-0.529 |
0.000 |
| y |
-0.529 |
-23.679 |
0.000 |
| z |
0.000 |
0.000 |
-22.931 |
|
| Traceless |
| | x | y | z |
| x |
-1.862 |
-0.529 |
0.000 |
| y |
-0.529 |
0.370 |
0.000 |
| z |
0.000 |
0.000 |
1.493 |
|
| Polar |
| 3z2-r2 | 2.985 |
| x2-y2 | -1.488 |
| xy | -0.529 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.359 |
2.344 |
0.000 |
| y |
2.344 |
5.938 |
0.000 |
| z |
0.000 |
0.000 |
1.630 |
<r2> (average value of r
2) Å
2
| <r2> |
57.816 |
| (<r2>)1/2 |
7.604 |