Vibrational Frequencies calculated at HF/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 |
4181 |
3413 |
31.74 |
|
|
|
| 2 |
A |
3226 |
2634 |
21.99 |
|
|
|
| 3 |
A |
1542 |
1259 |
13.15 |
|
|
|
| 4 |
A |
1218 |
994 |
24.56 |
|
|
|
| 5 |
A |
1017 |
830 |
1.62 |
|
|
|
| 6 |
A |
345 |
281 |
54.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5764.0 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 4706.3 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 HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.203 |
|
|
|
| 2 |
O |
-0.332 |
|
|
|
| 3 |
H |
-0.040 |
|
|
|
| 4 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.263 |
0.378 |
1.383 |
1.458 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.841 |
-1.200 |
1.713 |
| y |
-1.200 |
-16.261 |
-0.049 |
| z |
1.713 |
-0.049 |
-16.614 |
|
| Traceless |
| | x | y | z |
| x |
-0.403 |
-1.200 |
1.713 |
| y |
-1.200 |
0.466 |
-0.049 |
| z |
1.713 |
-0.049 |
-0.063 |
|
| Polar |
| 3z2-r2 | -0.126 |
| x2-y2 | -0.580 |
| xy | -1.200 |
| xz | 1.713 |
| yz | -0.049 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.186 |
-0.385 |
0.272 |
| y |
-0.385 |
1.219 |
-0.008 |
| z |
0.272 |
-0.008 |
0.592 |
<r2> (average value of r
2) Å
2
| <r2> |
30.702 |
| (<r2>)1/2 |
5.541 |