Vibrational Frequencies calculated at mPW1PW91/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 |
A' |
780 |
685 |
80.40 |
|
|
|
2 |
A' |
710 |
624 |
5.34 |
|
|
|
3 |
A' |
316 |
278 |
8.86 |
|
|
|
4 |
A' |
261 |
230 |
3.81 |
|
|
|
5 |
A" |
703 |
618 |
36.65 |
|
|
|
6 |
A" |
224 |
197 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1497.2 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 1315.9 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
0.452 |
|
|
|
2 |
S |
-0.172 |
|
|
|
3 |
F |
-0.140 |
|
|
|
4 |
F |
-0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.512 |
0.128 |
0.000 |
1.517 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.027 |
1.457 |
0.000 |
y |
1.457 |
-31.415 |
0.000 |
z |
0.000 |
0.000 |
-30.482 |
|
Traceless |
| x | y | z |
x |
-0.079 |
1.457 |
0.000 |
y |
1.457 |
-0.660 |
0.000 |
z |
0.000 |
0.000 |
0.739 |
|
Polar |
3z2-r2 | 1.479 |
x2-y2 | 0.387 |
xy | 1.457 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.402 |
-2.017 |
0.000 |
y |
-2.017 |
2.793 |
0.000 |
z |
0.000 |
0.000 |
2.218 |
<r2> (average value of r
2) Å
2
<r2> |
116.575 |
(<r2>)1/2 |
10.797 |