Vibrational Frequencies calculated at SVWN/aug-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 |
A' |
3836 |
3805 |
0.00 |
|
|
|
2 |
A' |
701 |
695 |
0.00 |
|
|
|
3 |
A' |
612 |
608 |
0.00 |
|
|
|
4 |
A" |
310 |
307 |
353.02 |
|
|
|
5 |
A" |
278 |
276 |
7.15 |
|
|
|
6 |
E' |
3834 |
3804 |
130.08 |
|
|
|
6 |
E' |
3834 |
3804 |
130.06 |
|
|
|
7 |
E' |
937 |
929 |
158.48 |
|
|
|
7 |
E' |
937 |
929 |
158.46 |
|
|
|
8 |
E' |
625 |
620 |
201.72 |
|
|
|
8 |
E' |
625 |
620 |
201.71 |
|
|
|
9 |
E' |
208 |
206 |
29.50 |
|
|
|
9 |
E' |
208 |
206 |
29.49 |
|
|
|
10 |
E" |
349 |
347 |
0.00 |
|
|
|
10 |
E" |
349 |
347 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8821.6 cm
-1
Scaled (by 0.9921) Zero Point Vibrational Energy (zpe) 8752.0 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 SVWN/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.760 |
|
|
|
2 |
O |
-0.359 |
|
|
|
3 |
O |
-0.359 |
|
|
|
4 |
O |
-0.359 |
|
|
|
5 |
H |
0.106 |
|
|
|
6 |
H |
0.106 |
|
|
|
7 |
H |
0.106 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.782 |
0.000 |
0.000 |
y |
0.000 |
-27.782 |
0.000 |
z |
0.000 |
0.000 |
-28.115 |
|
Traceless |
| x | y | z |
x |
0.166 |
0.000 |
0.000 |
y |
0.000 |
0.166 |
0.000 |
z |
0.000 |
0.000 |
-0.333 |
|
Polar |
3z2-r2 | -0.665 |
x2-y2 | 0.000 |
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 |
6.053 |
0.000 |
0.000 |
y |
0.000 |
6.054 |
0.000 |
z |
0.000 |
0.000 |
5.018 |
<r2> (average value of r
2) Å
2
<r2> |
102.555 |
(<r2>)1/2 |
10.127 |