Vibrational Frequencies calculated at HSEh1PBE/cc-pVTZ
| 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 |
1821 |
1750 |
435.48 |
|
|
|
| 2 |
A1 |
939 |
903 |
71.67 |
|
|
|
| 3 |
A1 |
841 |
808 |
13.22 |
|
|
|
| 4 |
A1 |
540 |
519 |
88.26 |
|
|
|
| 5 |
B1 |
824 |
792 |
14.31 |
|
|
|
| 6 |
B1 |
166 |
159 |
40.89 |
|
|
|
| 7 |
B2 |
1054 |
1013 |
556.69 |
|
|
|
| 8 |
B2 |
696 |
669 |
0.20 |
|
|
|
| 9 |
B2 |
504 |
484 |
1.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3692.0 cm
-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 3548.4 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 HSEh1PBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.437 |
|
|
|
| 2 |
O |
-0.324 |
|
|
|
| 3 |
Mg |
0.720 |
|
|
|
| 4 |
O |
-0.417 |
|
|
|
| 5 |
O |
-0.417 |
|
|
|
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 |
11.473 |
11.473 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.154 |
0.000 |
0.000 |
| y |
0.000 |
-36.512 |
0.000 |
| z |
0.000 |
0.000 |
-17.039 |
|
| Traceless |
| | x | y | z |
| x |
-0.378 |
0.000 |
0.000 |
| y |
0.000 |
-14.416 |
0.000 |
| z |
0.000 |
0.000 |
14.794 |
|
| Polar |
| 3z2-r2 | 29.588 |
| x2-y2 | 9.358 |
| 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 |
3.689 |
0.000 |
0.000 |
| y |
0.000 |
4.586 |
0.000 |
| z |
0.000 |
0.000 |
8.816 |
<r2> (average value of r
2) Å
2
| <r2> |
96.701 |
| (<r2>)1/2 |
9.834 |