Vibrational Frequencies calculated at PBEPBE/6-311+G(3df,2p)
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' |
1209 |
1199 |
53.71 |
5.40 |
0.75 |
0.86 |
2 |
A' |
1000 |
992 |
31.21 |
35.85 |
0.19 |
0.32 |
3 |
A' |
326 |
323 |
15.36 |
2.98 |
0.55 |
0.71 |
Unscaled Zero Point Vibrational Energy (zpe) 1267.4 cm
-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 1257.0 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
0.568 |
|
|
|
2 |
N |
-0.290 |
|
|
|
3 |
O |
-0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.253 |
0.966 |
0.000 |
0.998 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.806 |
-1.016 |
0.000 |
y |
-1.016 |
-22.837 |
0.000 |
z |
0.000 |
0.000 |
-22.156 |
|
Traceless |
| x | y | z |
x |
-5.310 |
-1.016 |
0.000 |
y |
-1.016 |
2.144 |
0.000 |
z |
0.000 |
0.000 |
3.166 |
|
Polar |
3z2-r2 | 6.332 |
x2-y2 | -4.969 |
xy | -1.016 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.700 |
0.142 |
0.000 |
y |
0.142 |
3.678 |
0.000 |
z |
0.000 |
0.000 |
3.229 |
<r2> (average value of r
2) Å
2
<r2> |
45.660 |
(<r2>)1/2 |
6.757 |