Vibrational Frequencies calculated at PBE1PBE/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' |
1442 |
1385 |
312.89 |
11.18 |
0.39 |
0.56 |
2 |
A' |
839 |
806 |
13.37 |
13.26 |
0.24 |
0.39 |
3 |
A' |
475 |
456 |
1.32 |
2.93 |
0.74 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 1377.7 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 1323.2 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 PBE1PBE/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.064 |
|
|
|
2 |
S |
0.173 |
|
|
|
3 |
O |
-0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.329 |
-0.667 |
0.000 |
0.743 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.621 |
-0.259 |
0.000 |
y |
-0.259 |
-23.172 |
0.000 |
z |
0.000 |
0.000 |
-22.581 |
|
Traceless |
| x | y | z |
x |
-1.744 |
-0.259 |
0.000 |
y |
-0.259 |
0.429 |
0.000 |
z |
0.000 |
0.000 |
1.315 |
|
Polar |
3z2-r2 | 2.630 |
x2-y2 | -1.449 |
xy | -0.259 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.296 |
2.178 |
0.000 |
y |
2.178 |
5.162 |
0.000 |
z |
0.000 |
0.000 |
1.625 |
<r2> (average value of r
2) Å
2
<r2> |
55.548 |
(<r2>)1/2 |
7.453 |