Vibrational Frequencies calculated at B2PLYP/STO-3G
| 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' |
935 |
935 |
10.66 |
3.13 |
0.26 |
0.42 |
| 2 |
A' |
770 |
770 |
10.70 |
4.86 |
0.41 |
0.58 |
| 3 |
A' |
312 |
312 |
6.31 |
3.82 |
0.69 |
0.82 |
Unscaled Zero Point Vibrational Energy (zpe) 1008.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1008.6 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.324 |
|
|
|
| 2 |
N |
-0.138 |
|
|
|
| 3 |
O |
-0.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.064 |
1.020 |
0.000 |
1.022 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.706 |
0.522 |
-0.001 |
| y |
0.522 |
-20.789 |
0.001 |
| z |
-0.001 |
0.001 |
-19.458 |
|
| Traceless |
| | x | y | z |
| x |
-2.582 |
0.522 |
-0.001 |
| y |
0.522 |
0.293 |
0.001 |
| z |
-0.001 |
0.001 |
2.289 |
|
| Polar |
| 3z2-r2 | 4.578 |
| x2-y2 | -1.917 |
| xy | 0.522 |
| xz | -0.001 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.120 |
0.029 |
-0.000 |
| y |
0.029 |
1.672 |
0.000 |
| z |
-0.000 |
0.000 |
0.664 |
<r2> (average value of r
2) Å
2
| <r2> |
48.686 |
| (<r2>)1/2 |
6.978 |