Vibrational Frequencies calculated at M06-2X/aug-cc-pCVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1253 |
1253 |
39.24 |
33.50 |
0.15 |
0.26 |
| 2 |
A1 |
540 |
540 |
35.25 |
1.91 |
0.61 |
0.76 |
| 3 |
B2 |
1453 |
1453 |
260.12 |
8.71 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1623.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1623.2 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 M06-2X/aug-cc-pCVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
1.189 |
|
|
|
| 2 |
O |
-0.595 |
|
|
|
| 3 |
O |
-0.595 |
|
|
|
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 |
1.817 |
1.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.899 |
0.000 |
0.000 |
| y |
0.000 |
-27.072 |
0.000 |
| z |
0.000 |
0.000 |
-22.771 |
|
| Traceless |
| | x | y | z |
| x |
4.022 |
0.000 |
0.000 |
| y |
0.000 |
-5.236 |
0.000 |
| z |
0.000 |
0.000 |
1.214 |
|
| Polar |
| 3z2-r2 | 2.429 |
| x2-y2 | 6.172 |
| 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 |
2.809 |
0.000 |
0.000 |
| y |
0.000 |
4.805 |
0.000 |
| z |
0.000 |
0.000 |
3.280 |
<r2> (average value of r
2) Å
2
| <r2> |
43.039 |
| (<r2>)1/2 |
6.560 |