Vibrational Frequencies calculated at TPSSh/6-31+G**
| 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 |
1136 |
1093 |
251.83 |
|
|
|
| 2 |
A1 |
745 |
717 |
299.20 |
|
|
|
| 3 |
A1 |
725 |
698 |
0.03 |
|
|
|
| 4 |
A1 |
550 |
529 |
11.30 |
|
|
|
| 5 |
A1 |
370 |
357 |
46.37 |
|
|
|
| 6 |
A2 |
332 |
320 |
0.00 |
|
|
|
| 7 |
B1 |
1299 |
1250 |
241.41 |
|
|
|
| 8 |
B1 |
504 |
485 |
34.39 |
|
|
|
| 9 |
B1 |
102 |
98 |
39.31 |
|
|
|
| 10 |
B2 |
738 |
711 |
341.52 |
|
|
|
| 11 |
B2 |
595 |
572 |
26.61 |
|
|
|
| 12 |
B2 |
439 |
422 |
0.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3767.1 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 3625.8 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 TPSSh/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Mg |
0.893 |
|
|
|
| 2 |
S |
1.605 |
|
|
|
| 3 |
O |
-0.683 |
|
|
|
| 4 |
O |
-0.683 |
|
|
|
| 5 |
O |
-0.566 |
|
|
|
| 6 |
O |
-0.566 |
|
|
|
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 |
-12.536 |
12.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.967 |
0.000 |
0.000 |
| y |
0.000 |
5.992 |
0.000 |
| z |
0.000 |
0.000 |
9.644 |
<r2> (average value of r
2) Å
2
| <r2> |
154.868 |
| (<r2>)1/2 |
12.445 |