Vibrational Frequencies calculated at PBE1PBE/6-311G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
1193 |
1143 |
272.12 |
|
|
|
2 |
A1 |
794 |
761 |
283.69 |
|
|
|
3 |
A1 |
750 |
719 |
41.17 |
|
|
|
4 |
A1 |
577 |
553 |
7.88 |
|
|
|
5 |
A1 |
389 |
373 |
53.32 |
|
|
|
6 |
A2 |
360 |
345 |
0.00 |
|
|
|
7 |
B1 |
1370 |
1313 |
261.29 |
|
|
|
8 |
B1 |
543 |
521 |
44.58 |
|
|
|
9 |
B1 |
107 |
103 |
41.57 |
|
|
|
10 |
B2 |
776 |
744 |
363.43 |
|
|
|
11 |
B2 |
625 |
599 |
8.43 |
|
|
|
12 |
B2 |
459 |
440 |
0.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3970.1 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 3805.4 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 PBE1PBE/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Mg |
1.062 |
|
|
|
2 |
S |
1.226 |
|
|
|
3 |
O |
-0.655 |
|
|
|
4 |
O |
-0.655 |
|
|
|
5 |
O |
-0.489 |
|
|
|
6 |
O |
-0.489 |
|
|
|
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 |
-12.903 |
12.903 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.729 |
0.000 |
0.000 |
y |
0.000 |
-48.660 |
0.000 |
z |
0.000 |
0.000 |
-18.834 |
|
Traceless |
| x | y | z |
x |
-12.982 |
0.000 |
0.000 |
y |
0.000 |
-15.878 |
0.000 |
z |
0.000 |
0.000 |
28.860 |
|
Polar |
3z2-r2 | 57.721 |
x2-y2 | 1.931 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.566 |
0.000 |
0.000 |
y |
0.000 |
4.664 |
0.000 |
z |
0.000 |
0.000 |
8.305 |
<r2> (average value of r
2) Å
2
<r2> |
152.313 |
(<r2>)1/2 |
12.342 |