Vibrational Frequencies calculated at B3LYP/CEP-31G*
| 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' |
3091 |
2985 |
0.00 |
|
|
|
| 2 |
A' |
3006 |
2903 |
0.00 |
|
|
|
| 3 |
A' |
1472 |
1421 |
0.00 |
|
|
|
| 4 |
A' |
1262 |
1218 |
0.00 |
|
|
|
| 5 |
A' |
585 |
565 |
0.00 |
|
|
|
| 6 |
A' |
509 |
491 |
0.00 |
|
|
|
| 7 |
A" |
3064 |
2958 |
101.72 |
|
|
|
| 8 |
A" |
1473 |
1422 |
11.59 |
|
|
|
| 9 |
A" |
721 |
696 |
99.34 |
|
|
|
| 10 |
A" |
182 |
175 |
6.93 |
|
|
|
| 11 |
A" |
44 |
43 |
0.03 |
|
|
|
| 12 |
E' |
3092 |
2986 |
58.78 |
|
|
|
| 12 |
E' |
3092 |
2986 |
58.81 |
|
|
|
| 13 |
E' |
3004 |
2901 |
18.41 |
|
|
|
| 13 |
E' |
3004 |
2901 |
18.41 |
|
|
|
| 14 |
E' |
1469 |
1419 |
3.42 |
|
|
|
| 14 |
E' |
1469 |
1419 |
3.42 |
|
|
|
| 15 |
E' |
1258 |
1215 |
57.02 |
|
|
|
| 15 |
E' |
1258 |
1215 |
57.01 |
|
|
|
| 16 |
E' |
759 |
733 |
167.00 |
|
|
|
| 16 |
E' |
759 |
733 |
167.01 |
|
|
|
| 17 |
E' |
637 |
615 |
12.38 |
|
|
|
| 17 |
E' |
637 |
615 |
12.37 |
|
|
|
| 18 |
E' |
167 |
162 |
4.25 |
|
|
|
| 18 |
E' |
167 |
162 |
4.25 |
|
|
|
| 19 |
E" |
3063 |
2958 |
0.00 |
|
|
|
| 19 |
E" |
3063 |
2958 |
0.00 |
|
|
|
| 20 |
E" |
1471 |
1420 |
0.00 |
|
|
|
| 20 |
E" |
1471 |
1420 |
0.00 |
|
|
|
| 21 |
E" |
555 |
536 |
0.00 |
|
|
|
| 21 |
E" |
555 |
536 |
0.00 |
|
|
|
| 22 |
E" |
15 |
14 |
0.00 |
|
|
|
| 22 |
E" |
15 |
14 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23191.5 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 22396.1 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Al |
0.274 |
|
|
|
| 2 |
C |
-0.594 |
|
|
|
| 3 |
C |
-0.594 |
|
|
|
| 4 |
C |
-0.594 |
|
|
|
| 5 |
H |
0.168 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.167 |
|
|
|
| 9 |
H |
0.167 |
|
|
|
| 10 |
H |
0.167 |
|
|
|
| 11 |
H |
0.167 |
|
|
|
| 12 |
H |
0.167 |
|
|
|
| 13 |
H |
0.167 |
|
|
|
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 |
-35.113 |
0.000 |
0.000 |
| y |
0.000 |
-35.113 |
0.000 |
| z |
0.000 |
0.000 |
-29.345 |
|
| Traceless |
| | x | y | z |
| x |
-2.884 |
0.000 |
0.000 |
| y |
0.000 |
-2.884 |
0.000 |
| z |
0.000 |
0.000 |
5.769 |
|
| Polar |
| 3z2-r2 | 11.538 |
| 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 |
8.589 |
0.000 |
0.000 |
| y |
0.000 |
8.587 |
0.000 |
| z |
0.000 |
0.000 |
6.902 |
<r2> (average value of r
2) Å
2
| <r2> |
129.171 |
| (<r2>)1/2 |
11.365 |