Vibrational Frequencies calculated at wB97X-D/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 |
1840 |
1757 |
534.61 |
|
|
|
| 2 |
A1 |
950 |
907 |
98.54 |
|
|
|
| 3 |
A1 |
828 |
790 |
14.31 |
|
|
|
| 4 |
A1 |
529 |
505 |
114.88 |
|
|
|
| 5 |
B1 |
827 |
790 |
23.97 |
|
|
|
| 6 |
B1 |
160 |
153 |
53.67 |
|
|
|
| 7 |
B2 |
1074 |
1026 |
556.17 |
|
|
|
| 8 |
B2 |
686 |
655 |
0.20 |
|
|
|
| 9 |
B2 |
485 |
463 |
10.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3688.9 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 3522.9 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 wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.419 |
|
|
|
| 2 |
O |
-0.373 |
|
|
|
| 3 |
Mg |
1.374 |
|
|
|
| 4 |
O |
-0.710 |
|
|
|
| 5 |
O |
-0.710 |
|
|
|
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 |
12.914 |
12.914 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.161 |
0.000 |
0.000 |
| y |
0.000 |
-37.984 |
0.000 |
| z |
0.000 |
0.000 |
-15.877 |
|
| Traceless |
| | x | y | z |
| x |
-0.230 |
0.000 |
0.000 |
| y |
0.000 |
-16.465 |
0.000 |
| z |
0.000 |
0.000 |
16.696 |
|
| Polar |
| 3z2-r2 | 33.391 |
| x2-y2 | 10.823 |
| 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 |
3.039 |
0.000 |
0.000 |
| y |
0.000 |
4.004 |
0.000 |
| z |
0.000 |
0.000 |
7.917 |
<r2> (average value of r
2) Å
2
| <r2> |
98.011 |
| (<r2>)1/2 |
9.900 |