Vibrational Frequencies calculated at TPSSh/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 |
Σ |
2184 |
2184 |
161.43 |
1.85 |
0.15 |
0.27 |
2 |
Σ |
916 |
916 |
1.89 |
10.03 |
0.27 |
0.43 |
3 |
Π |
445 |
445 |
1.57 |
0.51 |
0.75 |
0.86 |
3 |
Π |
445 |
445 |
1.57 |
0.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1994.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1994.5 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 TPSSh/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.023 |
|
|
|
2 |
O |
-0.122 |
|
|
|
3 |
S |
0.145 |
|
|
|
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 |
0.590 |
0.590 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.563 |
0.000 |
0.000 |
y |
0.000 |
0.563 |
0.000 |
z |
0.000 |
0.000 |
4.128 |
<r2> (average value of r
2) Å
2
<r2> |
56.455 |
(<r2>)1/2 |
7.514 |