Vibrational Frequencies calculated at mPW1PW91/TZVP
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 |
2663 |
2541 |
3.40 |
|
|
|
2 |
A |
898 |
857 |
0.27 |
|
|
|
3 |
A |
518 |
495 |
0.12 |
|
|
|
4 |
A |
438 |
418 |
19.94 |
|
|
|
5 |
B |
2665 |
2542 |
6.69 |
|
|
|
6 |
B |
896 |
855 |
7.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4039.5 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 3853.7 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 mPW1PW91/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
-0.120 |
|
|
|
2 |
S |
-0.120 |
|
|
|
3 |
H |
0.120 |
|
|
|
4 |
H |
0.120 |
|
|
|
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 |
1.506 |
1.506 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.731 |
2.431 |
0.000 |
y |
2.431 |
-26.262 |
0.000 |
z |
0.000 |
0.000 |
-27.005 |
|
Traceless |
| x | y | z |
x |
-0.097 |
2.431 |
0.000 |
y |
2.431 |
0.606 |
0.000 |
z |
0.000 |
0.000 |
-0.509 |
|
Polar |
3z2-r2 | -1.018 |
x2-y2 | -0.468 |
xy | 2.431 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.688 |
0.426 |
0.000 |
y |
0.426 |
6.712 |
0.000 |
z |
0.000 |
0.000 |
3.646 |
<r2> (average value of r
2) Å
2
<r2> |
57.798 |
(<r2>)1/2 |
7.603 |