Vibrational Frequencies calculated at PBEPBEultrafine/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 |
1091 |
1079 |
196.88 |
|
|
|
2 |
A1 |
697 |
689 |
239.02 |
|
|
|
3 |
A1 |
665 |
658 |
11.15 |
|
|
|
4 |
A1 |
516 |
510 |
11.40 |
|
|
|
5 |
A1 |
347 |
343 |
39.52 |
|
|
|
6 |
A2 |
304 |
301 |
0.00 |
|
|
|
7 |
B1 |
1255 |
1241 |
203.02 |
|
|
|
8 |
B1 |
473 |
468 |
28.68 |
|
|
|
9 |
B1 |
98 |
97 |
39.35 |
|
|
|
10 |
B2 |
668 |
660 |
251.18 |
|
|
|
11 |
B2 |
538 |
532 |
51.94 |
|
|
|
12 |
B2 |
415 |
411 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3534.2 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 3493.9 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 PBEPBEultrafine/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Mg |
1.319 |
|
|
|
2 |
S |
0.596 |
|
|
|
3 |
O |
-0.657 |
|
|
|
4 |
O |
-0.657 |
|
|
|
5 |
O |
-0.300 |
|
|
|
6 |
O |
-0.300 |
|
|
|
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 |
-12.213 |
12.213 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.994 |
0.000 |
0.000 |
y |
0.000 |
-49.779 |
0.000 |
z |
0.000 |
0.000 |
-19.739 |
|
Traceless |
| x | y | z |
x |
-12.235 |
0.000 |
0.000 |
y |
0.000 |
-16.413 |
0.000 |
z |
0.000 |
0.000 |
28.648 |
|
Polar |
3z2-r2 | 57.296 |
x2-y2 | 2.786 |
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 |
6.311 |
0.000 |
0.000 |
y |
0.000 |
5.382 |
0.000 |
z |
0.000 |
0.000 |
10.603 |
<r2> (average value of r
2) Å
2
<r2> |
158.353 |
(<r2>)1/2 |
12.584 |