Vibrational Frequencies calculated at B97D3/TZVP
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 |
1090 |
1074 |
207.76 |
|
|
|
2 |
A1 |
696 |
686 |
255.16 |
|
|
|
3 |
A1 |
661 |
652 |
7.81 |
|
|
|
4 |
A1 |
521 |
514 |
14.89 |
|
|
|
5 |
A1 |
352 |
347 |
43.36 |
|
|
|
6 |
A2 |
316 |
312 |
0.00 |
|
|
|
7 |
B1 |
1254 |
1236 |
219.08 |
|
|
|
8 |
B1 |
484 |
478 |
32.52 |
|
|
|
9 |
B1 |
101 |
99 |
41.94 |
|
|
|
10 |
B2 |
670 |
660 |
273.38 |
|
|
|
11 |
B2 |
535 |
527 |
51.80 |
|
|
|
12 |
B2 |
419 |
413 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3549.1 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 3498.0 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 B97D3/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Mg |
1.364 |
|
|
|
2 |
S |
0.686 |
|
|
|
3 |
O |
-0.695 |
|
|
|
4 |
O |
-0.695 |
|
|
|
5 |
O |
-0.330 |
|
|
|
6 |
O |
-0.330 |
|
|
|
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 |
-12.577 |
12.577 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.756 |
0.000 |
0.000 |
y |
0.000 |
-49.654 |
0.000 |
z |
0.000 |
0.000 |
-18.719 |
|
Traceless |
| x | y | z |
x |
-12.570 |
0.000 |
0.000 |
y |
0.000 |
-16.917 |
0.000 |
z |
0.000 |
0.000 |
29.487 |
|
Polar |
3z2-r2 | 58.973 |
x2-y2 | 2.898 |
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 |
6.202 |
0.000 |
0.000 |
y |
0.000 |
5.311 |
0.000 |
z |
0.000 |
0.000 |
10.364 |
<r2> (average value of r
2) Å
2
<r2> |
157.983 |
(<r2>)1/2 |
12.569 |