Vibrational Frequencies calculated at B3LYP/aug-cc-pVQZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Ag |
1974 |
1913 |
0.00 |
|
|
|
2 |
Ag |
1535 |
1487 |
0.00 |
|
|
|
3 |
Ag |
757 |
734 |
0.00 |
|
|
|
4 |
Ag |
374 |
362 |
0.00 |
|
|
|
5 |
Au |
420 |
407 |
0.00 |
|
|
|
6 |
B1g |
1981 |
1919 |
0.00 |
|
|
|
7 |
B1g |
474 |
459 |
0.00 |
|
|
|
8 |
B1u |
1284 |
1244 |
308.44 |
|
|
|
9 |
B1u |
632 |
613 |
252.96 |
|
|
|
10 |
B2g |
1398 |
1355 |
0.00 |
|
|
|
11 |
B2g |
484 |
469 |
0.00 |
|
|
|
12 |
B2u |
1988 |
1926 |
392.34 |
|
|
|
13 |
B2u |
851 |
825 |
195.92 |
|
|
|
14 |
B2u |
222 |
215 |
15.05 |
|
|
|
15 |
B3g |
752 |
728 |
0.00 |
|
|
|
16 |
B3u |
1968 |
1907 |
127.76 |
|
|
|
17 |
B3u |
1479 |
1433 |
1060.61 |
|
|
|
18 |
B3u |
716 |
694 |
619.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9643.8 cm
-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 9343.9 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 B3LYP/aug-cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.103 |
|
|
|
2 |
Al |
0.103 |
|
|
|
3 |
H |
-0.186 |
|
|
|
4 |
H |
-0.186 |
|
|
|
5 |
H |
0.042 |
|
|
|
6 |
H |
0.042 |
|
|
|
7 |
H |
0.042 |
|
|
|
8 |
H |
0.042 |
|
|
|
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 |
-32.982 |
0.000 |
0.000 |
y |
0.000 |
-36.067 |
0.000 |
z |
0.000 |
0.000 |
-27.667 |
|
Traceless |
| x | y | z |
x |
-1.115 |
0.000 |
0.000 |
y |
0.000 |
-5.742 |
0.000 |
z |
0.000 |
0.000 |
6.858 |
|
Polar |
3z2-r2 | 13.715 |
x2-y2 | 3.085 |
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 |
11.104 |
0.000 |
0.000 |
y |
0.000 |
9.157 |
0.000 |
z |
0.000 |
0.000 |
7.769 |
<r2> (average value of r
2) Å
2
<r2> |
90.940 |
(<r2>)1/2 |
9.536 |