Vibrational Frequencies calculated at B3LYP/daug-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' |
3916 |
3916 |
0.00 |
|
|
|
| 2 |
A' |
705 |
705 |
0.00 |
|
|
|
| 3 |
A' |
637 |
637 |
0.00 |
|
|
|
| 4 |
A" |
327 |
327 |
369.66 |
|
|
|
| 5 |
A" |
288 |
288 |
15.03 |
|
|
|
| 6 |
E' |
3915 |
3915 |
116.00 |
|
|
|
| 6 |
E' |
3915 |
3915 |
116.06 |
|
|
|
| 7 |
E' |
927 |
927 |
173.86 |
|
|
|
| 7 |
E' |
927 |
927 |
174.00 |
|
|
|
| 8 |
E' |
652 |
652 |
213.18 |
|
|
|
| 8 |
E' |
652 |
652 |
213.28 |
|
|
|
| 9 |
E' |
225 |
225 |
29.62 |
|
|
|
| 9 |
E' |
225 |
225 |
29.63 |
|
|
|
| 10 |
E" |
358 |
358 |
0.00 |
|
|
|
| 10 |
E" |
358 |
358 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9012.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9012.8 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 B3LYP/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Al |
1.260 |
|
|
|
| 2 |
O |
-0.781 |
|
|
|
| 3 |
O |
-0.781 |
|
|
|
| 4 |
O |
-0.781 |
|
|
|
| 5 |
H |
0.361 |
|
|
|
| 6 |
H |
0.361 |
|
|
|
| 7 |
H |
0.361 |
|
|
|
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 |
-28.273 |
0.000 |
0.000 |
| y |
0.000 |
-28.273 |
0.000 |
| z |
0.000 |
0.000 |
-27.745 |
|
| Traceless |
| | x | y | z |
| x |
-0.264 |
0.000 |
0.000 |
| y |
0.000 |
-0.264 |
0.000 |
| z |
0.000 |
0.000 |
0.528 |
|
| Polar |
| 3z2-r2 | 1.056 |
| 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 |
5.700 |
0.001 |
0.000 |
| y |
0.001 |
5.701 |
0.000 |
| z |
0.000 |
0.000 |
4.787 |
<r2> (average value of r
2) Å
2
| <r2> |
103.656 |
| (<r2>)1/2 |
10.181 |