Vibrational Frequencies calculated at BLYP/6-311G*
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' |
3755 |
3746 |
0.00 |
|
|
|
2 |
A' |
694 |
693 |
0.00 |
|
|
|
3 |
A' |
628 |
626 |
0.00 |
|
|
|
4 |
A" |
315 |
315 |
481.20 |
|
|
|
5 |
A" |
271 |
271 |
6.16 |
|
|
|
6 |
E' |
3755 |
3746 |
50.33 |
|
|
|
6 |
E' |
3755 |
3746 |
50.33 |
|
|
|
7 |
E' |
914 |
912 |
126.26 |
|
|
|
7 |
E' |
914 |
912 |
126.24 |
|
|
|
8 |
E' |
660 |
659 |
259.39 |
|
|
|
8 |
E' |
660 |
659 |
259.43 |
|
|
|
9 |
E' |
222 |
222 |
29.38 |
|
|
|
9 |
E' |
222 |
222 |
29.37 |
|
|
|
10 |
E" |
352 |
351 |
0.00 |
|
|
|
10 |
E" |
352 |
351 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8736.7 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 8714.8 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 BLYP/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
1.070 |
|
|
|
2 |
O |
-0.764 |
|
|
|
3 |
O |
-0.764 |
|
|
|
4 |
O |
-0.764 |
|
|
|
5 |
H |
0.407 |
|
|
|
6 |
H |
0.407 |
|
|
|
7 |
H |
0.407 |
|
|
|
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 |
-27.512 |
0.000 |
0.000 |
y |
0.000 |
-27.512 |
0.000 |
z |
0.000 |
0.000 |
-27.872 |
|
Traceless |
| x | y | z |
x |
0.180 |
0.000 |
0.000 |
y |
0.000 |
0.180 |
0.000 |
z |
0.000 |
0.000 |
-0.360 |
|
Polar |
3z2-r2 | -0.720 |
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 |
4.994 |
0.001 |
0.000 |
y |
0.001 |
4.994 |
0.000 |
z |
0.000 |
0.000 |
3.304 |
<r2> (average value of r
2) Å
2
<r2> |
105.347 |
(<r2>)1/2 |
10.264 |