Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVDZ
| 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' |
1085 |
1078 |
55.99 |
6.95 |
0.67 |
0.81 |
| 2 |
A' |
940 |
935 |
23.96 |
33.17 |
0.15 |
0.26 |
| 3 |
A' |
264 |
262 |
20.00 |
4.78 |
0.60 |
0.75 |
Unscaled Zero Point Vibrational Energy (zpe) 1144.4 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 1137.4 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 PBEPBEultrafine/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
1.005 |
|
|
|
| 2 |
N |
-0.452 |
|
|
|
| 3 |
O |
-0.553 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.022 |
1.174 |
0.000 |
1.174 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.068 |
-0.957 |
0.000 |
| y |
-0.957 |
-23.083 |
0.000 |
| z |
0.000 |
0.000 |
-22.381 |
|
| Traceless |
| | x | y | z |
| x |
-5.336 |
-0.957 |
0.000 |
| y |
-0.957 |
2.141 |
0.000 |
| z |
0.000 |
0.000 |
3.195 |
|
| Polar |
| 3z2-r2 | 6.390 |
| x2-y2 | -4.985 |
| xy | -0.957 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.034 |
0.210 |
0.000 |
| y |
0.210 |
3.813 |
0.000 |
| z |
0.000 |
0.000 |
3.254 |
<r2> (average value of r
2) Å
2
| <r2> |
47.315 |
| (<r2>)1/2 |
6.879 |