Vibrational Frequencies calculated at wB97X-D/SDD
| 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 |
917 |
917 |
166.84 |
|
|
|
| 2 |
A1 |
685 |
685 |
176.21 |
|
|
|
| 3 |
A1 |
619 |
619 |
86.88 |
|
|
|
| 4 |
A1 |
460 |
460 |
19.64 |
|
|
|
| 5 |
A1 |
313 |
313 |
41.87 |
|
|
|
| 6 |
A2 |
268 |
268 |
0.00 |
|
|
|
| 7 |
B1 |
1022 |
1022 |
108.88 |
|
|
|
| 8 |
B1 |
420 |
420 |
67.64 |
|
|
|
| 9 |
B1 |
105 |
105 |
46.63 |
|
|
|
| 10 |
B2 |
624 |
624 |
186.67 |
|
|
|
| 11 |
B2 |
536 |
536 |
63.41 |
|
|
|
| 12 |
B2 |
338 |
338 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3153.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3153.0 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 wB97X-D/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Mg |
1.335 |
|
|
|
| 2 |
S |
1.410 |
|
|
|
| 3 |
O |
-0.805 |
|
|
|
| 4 |
O |
-0.805 |
|
|
|
| 5 |
O |
-0.568 |
|
|
|
| 6 |
O |
-0.568 |
|
|
|
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 |
-13.449 |
13.449 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.748 |
0.000 |
0.000 |
| y |
0.000 |
-53.138 |
0.000 |
| z |
0.000 |
0.000 |
-17.937 |
|
| Traceless |
| | x | y | z |
| x |
-14.211 |
0.000 |
0.000 |
| y |
0.000 |
-19.295 |
0.000 |
| z |
0.000 |
0.000 |
33.506 |
|
| Polar |
| 3z2-r2 | 67.013 |
| x2-y2 | 3.389 |
| 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 |
6.720 |
0.000 |
0.000 |
| y |
0.000 |
5.353 |
0.000 |
| z |
0.000 |
0.000 |
10.064 |
<r2> (average value of r
2) Å
2
| <r2> |
174.287 |
| (<r2>)1/2 |
13.202 |