Vibrational Frequencies calculated at TPSSh/6-31G(2df,p)
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 |
1184 |
1143 |
217.17 |
|
|
|
2 |
A1 |
774 |
747 |
277.64 |
|
|
|
3 |
A1 |
749 |
723 |
4.26 |
|
|
|
4 |
A1 |
568 |
548 |
8.03 |
|
|
|
5 |
A1 |
383 |
369 |
44.40 |
|
|
|
6 |
A2 |
350 |
338 |
0.00 |
|
|
|
7 |
B1 |
1360 |
1312 |
181.32 |
|
|
|
8 |
B1 |
524 |
506 |
25.45 |
|
|
|
9 |
B1 |
92 |
89 |
36.31 |
|
|
|
10 |
B2 |
765 |
738 |
318.22 |
|
|
|
11 |
B2 |
618 |
596 |
26.97 |
|
|
|
12 |
B2 |
458 |
442 |
1.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3912.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 3775.1 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Mg |
0.923 |
|
|
|
2 |
S |
0.658 |
|
|
|
3 |
O |
-0.478 |
|
|
|
4 |
O |
-0.478 |
|
|
|
5 |
O |
-0.313 |
|
|
|
6 |
O |
-0.313 |
|
|
|
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 |
-11.705 |
11.705 |
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 |
6.162 |
0.000 |
0.000 |
y |
0.000 |
5.417 |
0.000 |
z |
0.000 |
0.000 |
9.058 |
<r2> (average value of r
2) Å
2
<r2> |
149.834 |
(<r2>)1/2 |
12.241 |