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' |
1180 |
1126 |
175.19 |
26.14 |
0.40 |
0.57 |
2 |
A' |
692 |
661 |
50.40 |
28.34 |
0.26 |
0.42 |
3 |
A' |
382 |
365 |
12.32 |
8.74 |
0.65 |
0.79 |
Unscaled Zero Point Vibrational Energy (zpe) 1127.4 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 1075.5 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 mPW1PW91/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.327 |
|
|
|
2 |
S |
0.456 |
|
|
|
3 |
S |
-0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.652 |
0.477 |
0.000 |
1.719 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.878 |
-1.188 |
0.000 |
y |
-1.188 |
-30.224 |
0.000 |
z |
0.000 |
0.000 |
-28.859 |
|
Traceless |
| x | y | z |
x |
-5.336 |
-1.188 |
0.000 |
y |
-1.188 |
1.644 |
0.000 |
z |
0.000 |
0.000 |
3.692 |
|
Polar |
3z2-r2 | 7.385 |
x2-y2 | -4.653 |
xy | -1.188 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.744 |
2.683 |
0.000 |
y |
2.683 |
7.106 |
0.000 |
z |
0.000 |
0.000 |
2.567 |
<r2> (average value of r
2) Å
2
<r2> |
76.857 |
(<r2>)1/2 |
8.767 |