Vibrational Frequencies calculated at HF/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 |
Σg |
653 |
591 |
0.00 |
16.54 |
0.35 |
0.51 |
| 2 |
Σu |
1504 |
1362 |
1022.95 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
433 |
392 |
0.29 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
433 |
392 |
0.29 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 1511.1 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 1368.5 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.723 |
|
|
|
| 2 |
S |
0.362 |
|
|
|
| 3 |
S |
0.362 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
0.000 |
0.000 |
0.000 |
0.000 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.640 |
0.000 |
0.000 |
| y |
0.000 |
-32.640 |
0.000 |
| z |
0.000 |
0.000 |
-32.399 |
|
| Traceless |
| | x | y | z |
| x |
-0.121 |
0.000 |
0.000 |
| y |
0.000 |
-0.121 |
0.000 |
| z |
0.000 |
0.000 |
0.241 |
|
| Polar |
| 3z2-r2 | 0.482 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.192 |
0.000 |
0.000 |
| y |
0.000 |
2.192 |
0.000 |
| z |
0.000 |
0.000 |
12.604 |
<r2> (average value of r
2) Å
2
| <r2> |
100.104 |
| (<r2>)1/2 |
10.005 |