Vibrational Frequencies calculated at M06-2X/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 |
702 |
665 |
0.00 |
20.37 |
0.31 |
0.47 |
| 2 |
Σu |
1616 |
1531 |
826.26 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
431 |
408 |
1.69 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
431 |
408 |
1.69 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 1589.5 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 1505.6 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 M06-2X/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.263 |
|
|
|
| 2 |
S |
0.132 |
|
|
|
| 3 |
S |
0.132 |
|
|
|
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 |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.535 |
0.000 |
0.000 |
| y |
0.000 |
-31.535 |
0.000 |
| z |
0.000 |
0.000 |
-29.060 |
|
| Traceless |
| | x | y | z |
| x |
-1.237 |
0.000 |
0.000 |
| y |
0.000 |
-1.237 |
0.000 |
| z |
0.000 |
0.000 |
2.474 |
|
| Polar |
| 3z2-r2 | 4.949 |
| 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 |
2.731 |
0.000 |
0.000 |
| y |
0.000 |
2.731 |
0.000 |
| z |
0.000 |
0.000 |
12.560 |
<r2> (average value of r
2) Å
2
| <r2> |
96.153 |
| (<r2>)1/2 |
9.806 |