Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
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 |
1967 |
1898 |
0.00 |
|
|
|
2 |
Ag |
1535 |
1481 |
0.00 |
|
|
|
3 |
Ag |
754 |
727 |
0.00 |
|
|
|
4 |
Ag |
375 |
361 |
0.00 |
|
|
|
5 |
Au |
417 |
402 |
0.00 |
|
|
|
6 |
B1g |
1978 |
1909 |
0.00 |
|
|
|
7 |
B1g |
471 |
455 |
0.00 |
|
|
|
8 |
B1u |
1280 |
1235 |
300.59 |
|
|
|
9 |
B1u |
631 |
609 |
234.07 |
|
|
|
10 |
B2g |
1400 |
1351 |
0.00 |
|
|
|
11 |
B2g |
485 |
468 |
0.00 |
|
|
|
12 |
B2u |
1985 |
1915 |
352.53 |
|
|
|
13 |
B2u |
844 |
815 |
183.80 |
|
|
|
14 |
B2u |
222 |
214 |
13.55 |
|
|
|
15 |
B3g |
744 |
718 |
0.00 |
|
|
|
16 |
B3u |
1961 |
1893 |
118.48 |
|
|
|
17 |
B3u |
1484 |
1432 |
1066.89 |
|
|
|
18 |
B3u |
713 |
688 |
573.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9622.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9285.2 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
-0.046 |
|
|
|
2 |
Al |
-0.046 |
|
|
|
3 |
H |
0.030 |
|
|
|
4 |
H |
0.030 |
|
|
|
5 |
H |
0.008 |
|
|
|
6 |
H |
0.008 |
|
|
|
7 |
H |
0.008 |
|
|
|
8 |
H |
0.008 |
|
|
|
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 |
-32.565 |
0.000 |
0.000 |
y |
0.000 |
-35.487 |
0.000 |
z |
0.000 |
0.000 |
-27.585 |
|
Traceless |
| x | y | z |
x |
-1.029 |
0.000 |
0.000 |
y |
0.000 |
-5.412 |
0.000 |
z |
0.000 |
0.000 |
6.441 |
|
Polar |
3z2-r2 | 12.882 |
x2-y2 | 2.922 |
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 |
10.199 |
0.000 |
0.000 |
y |
0.000 |
7.805 |
0.000 |
z |
0.000 |
0.000 |
6.585 |
<r2> (average value of r
2) Å
2
<r2> |
90.853 |
(<r2>)1/2 |
9.532 |