Vibrational Frequencies calculated at mPW1PW91/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 |
A |
2664 |
2664 |
0.18 |
|
|
|
2 |
A |
905 |
905 |
0.14 |
|
|
|
3 |
A |
532 |
532 |
0.00 |
|
|
|
4 |
A |
451 |
451 |
12.79 |
|
|
|
5 |
B |
2667 |
2667 |
2.76 |
|
|
|
6 |
B |
906 |
906 |
6.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4062.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4062.4 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/aug-cc-pCVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
-0.179 |
|
|
|
2 |
S |
-0.179 |
|
|
|
3 |
H |
0.179 |
|
|
|
4 |
H |
0.179 |
|
|
|
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 |
1.144 |
1.144 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.743 |
2.034 |
0.000 |
y |
2.034 |
-26.000 |
0.000 |
z |
0.000 |
0.000 |
-26.972 |
|
Traceless |
| x | y | z |
x |
-0.257 |
2.034 |
0.000 |
y |
2.034 |
0.857 |
0.000 |
z |
0.000 |
0.000 |
-0.600 |
|
Polar |
3z2-r2 | -1.200 |
x2-y2 | -0.743 |
xy | 2.034 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.670 |
0.361 |
0.000 |
y |
0.361 |
8.330 |
0.000 |
z |
0.000 |
0.000 |
5.635 |
<r2> (average value of r
2) Å
2
<r2> |
56.665 |
(<r2>)1/2 |
7.528 |