Vibrational Frequencies calculated at HSEh1PBE/6-31G
| 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 |
909 |
869 |
140.14 |
|
|
|
| 2 |
A1 |
672 |
643 |
109.72 |
|
|
|
| 3 |
A1 |
627 |
600 |
110.42 |
|
|
|
| 4 |
A1 |
442 |
422 |
12.75 |
|
|
|
| 5 |
A1 |
298 |
285 |
34.50 |
|
|
|
| 6 |
A2 |
242 |
231 |
0.00 |
|
|
|
| 7 |
B1 |
1017 |
973 |
80.53 |
|
|
|
| 8 |
B1 |
390 |
373 |
51.88 |
|
|
|
| 9 |
B1 |
106 |
102 |
40.92 |
|
|
|
| 10 |
B2 |
641 |
613 |
146.62 |
|
|
|
| 11 |
B2 |
538 |
514 |
56.38 |
|
|
|
| 12 |
B2 |
325 |
311 |
1.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3103.0 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 2968.3 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 HSEh1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Mg |
1.196 |
|
|
|
| 2 |
S |
1.392 |
|
|
|
| 3 |
O |
-0.756 |
|
|
|
| 4 |
O |
-0.756 |
|
|
|
| 5 |
O |
-0.538 |
|
|
|
| 6 |
O |
-0.538 |
|
|
|
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 |
-12.339 |
12.339 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.035 |
0.000 |
0.000 |
| y |
0.000 |
-52.268 |
0.000 |
| z |
0.000 |
0.000 |
-19.789 |
|
| Traceless |
| | x | y | z |
| x |
-13.007 |
0.000 |
0.000 |
| y |
0.000 |
-17.855 |
0.000 |
| z |
0.000 |
0.000 |
30.862 |
|
| Polar |
| 3z2-r2 | 61.724 |
| x2-y2 | 3.232 |
| 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 |
6.724 |
0.000 |
0.000 |
| y |
0.000 |
5.434 |
0.000 |
| z |
0.000 |
0.000 |
11.427 |
<r2> (average value of r
2) Å
2
| <r2> |
175.804 |
| (<r2>)1/2 |
13.259 |