Vibrational Frequencies calculated at HSEh1PBE/3-21G*
| 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 |
1211 |
1163 |
244.28 |
|
|
|
| 2 |
A1 |
801 |
769 |
262.70 |
|
|
|
| 3 |
A1 |
774 |
743 |
39.56 |
|
|
|
| 4 |
A1 |
581 |
558 |
3.38 |
|
|
|
| 5 |
A1 |
393 |
377 |
41.95 |
|
|
|
| 6 |
A2 |
362 |
347 |
0.00 |
|
|
|
| 7 |
B1 |
1405 |
1349 |
179.20 |
|
|
|
| 8 |
B1 |
531 |
509 |
40.62 |
|
|
|
| 9 |
B1 |
111 |
107 |
39.34 |
|
|
|
| 10 |
B2 |
791 |
759 |
307.32 |
|
|
|
| 11 |
B2 |
646 |
620 |
11.84 |
|
|
|
| 12 |
B2 |
462 |
444 |
4.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4034.2 cm
-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 3872.4 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 HSEh1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Mg |
0.744 |
|
|
|
| 2 |
S |
1.294 |
|
|
|
| 3 |
O |
-0.561 |
|
|
|
| 4 |
O |
-0.561 |
|
|
|
| 5 |
O |
-0.457 |
|
|
|
| 6 |
O |
-0.457 |
|
|
|
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 |
-11.656 |
11.656 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.678 |
0.000 |
0.000 |
| y |
0.000 |
-47.798 |
0.000 |
| z |
0.000 |
0.000 |
-19.619 |
|
| Traceless |
| | x | y | z |
| x |
-11.969 |
0.000 |
0.000 |
| y |
0.000 |
-15.149 |
0.000 |
| z |
0.000 |
0.000 |
27.118 |
|
| Polar |
| 3z2-r2 | 54.236 |
| x2-y2 | 2.120 |
| 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 |
5.029 |
0.000 |
0.000 |
| y |
0.000 |
3.976 |
0.000 |
| z |
0.000 |
0.000 |
8.268 |
<r2> (average value of r
2) Å
2
| <r2> |
151.639 |
| (<r2>)1/2 |
12.314 |