Vibrational Frequencies calculated at HF/6-31+G**
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 |
2052 |
1856 |
0.00 |
|
|
|
2 |
Ag |
1607 |
1453 |
0.00 |
|
|
|
3 |
Ag |
812 |
734 |
0.00 |
|
|
|
4 |
Ag |
382 |
346 |
0.00 |
|
|
|
5 |
Au |
442 |
400 |
0.00 |
|
|
|
6 |
B1g |
2052 |
1855 |
0.00 |
|
|
|
7 |
B1g |
495 |
448 |
0.00 |
|
|
|
8 |
B1u |
1324 |
1197 |
571.83 |
|
|
|
9 |
B1u |
681 |
615 |
327.16 |
|
|
|
10 |
B2g |
1428 |
1291 |
0.00 |
|
|
|
11 |
B2g |
496 |
449 |
0.00 |
|
|
|
12 |
B2u |
2059 |
1861 |
583.37 |
|
|
|
13 |
B2u |
955 |
863 |
351.30 |
|
|
|
14 |
B2u |
236 |
213 |
16.41 |
|
|
|
15 |
B3g |
821 |
743 |
0.00 |
|
|
|
16 |
B3u |
2043 |
1848 |
146.23 |
|
|
|
17 |
B3u |
1540 |
1393 |
1453.81 |
|
|
|
18 |
B3u |
762 |
689 |
830.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10093.2 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 9126.3 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 HF/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.693 |
|
|
|
2 |
Al |
0.693 |
|
|
|
3 |
H |
-0.313 |
|
|
|
4 |
H |
-0.313 |
|
|
|
5 |
H |
-0.190 |
|
|
|
6 |
H |
-0.190 |
|
|
|
7 |
H |
-0.190 |
|
|
|
8 |
H |
-0.190 |
|
|
|
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 |
-33.351 |
0.000 |
0.000 |
y |
0.000 |
-36.999 |
0.000 |
z |
0.000 |
0.000 |
-27.925 |
|
Traceless |
| x | y | z |
x |
-0.889 |
0.000 |
0.000 |
y |
0.000 |
-6.360 |
0.000 |
z |
0.000 |
0.000 |
7.249 |
|
Polar |
3z2-r2 | 14.499 |
x2-y2 | 3.648 |
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 |
8.841 |
0.000 |
0.000 |
y |
0.000 |
7.189 |
0.000 |
z |
0.000 |
0.000 |
5.408 |
<r2> (average value of r
2) Å
2
<r2> |
92.224 |
(<r2>)1/2 |
9.603 |