Vibrational Frequencies calculated at BLYP/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 |
A' |
3017 |
3000 |
0.00 |
|
|
|
| 2 |
A' |
2938 |
2922 |
0.00 |
|
|
|
| 3 |
A' |
1419 |
1411 |
0.00 |
|
|
|
| 4 |
A' |
1210 |
1203 |
0.00 |
|
|
|
| 5 |
A' |
576 |
573 |
0.00 |
|
|
|
| 6 |
A' |
499 |
496 |
0.00 |
|
|
|
| 7 |
A" |
2990 |
2973 |
47.10 |
|
|
|
| 8 |
A" |
1425 |
1417 |
0.73 |
|
|
|
| 9 |
A" |
707 |
703 |
91.47 |
|
|
|
| 10 |
A" |
179 |
178 |
3.85 |
|
|
|
| 11 |
A" |
47 |
46 |
0.00 |
|
|
|
| 12 |
E' |
3017 |
3001 |
31.56 |
|
|
|
| 12 |
E' |
3017 |
3001 |
31.58 |
|
|
|
| 13 |
E' |
2936 |
2920 |
10.63 |
|
|
|
| 13 |
E' |
2936 |
2920 |
10.63 |
|
|
|
| 14 |
E' |
1418 |
1410 |
0.47 |
|
|
|
| 14 |
E' |
1418 |
1410 |
0.47 |
|
|
|
| 15 |
E' |
1205 |
1199 |
14.16 |
|
|
|
| 15 |
E' |
1205 |
1199 |
14.15 |
|
|
|
| 16 |
E' |
740 |
736 |
151.20 |
|
|
|
| 16 |
E' |
740 |
736 |
151.21 |
|
|
|
| 17 |
E' |
623 |
620 |
11.21 |
|
|
|
| 17 |
E' |
623 |
620 |
11.21 |
|
|
|
| 18 |
E' |
169 |
168 |
2.53 |
|
|
|
| 18 |
E' |
169 |
168 |
2.54 |
|
|
|
| 19 |
E" |
2990 |
2973 |
0.00 |
|
|
|
| 19 |
E" |
2990 |
2973 |
0.00 |
|
|
|
| 20 |
E" |
1421 |
1413 |
0.00 |
|
|
|
| 20 |
E" |
1421 |
1413 |
0.00 |
|
|
|
| 21 |
E" |
544 |
541 |
0.00 |
|
|
|
| 21 |
E" |
544 |
541 |
0.00 |
|
|
|
| 22 |
E" |
20 |
20 |
0.00 |
|
|
|
| 22 |
E" |
20 |
20 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22584.8 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 22460.6 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Al |
0.587 |
|
|
|
| 2 |
C |
-0.532 |
|
|
|
| 3 |
C |
-0.532 |
|
|
|
| 4 |
C |
-0.532 |
|
|
|
| 5 |
H |
0.114 |
|
|
|
| 6 |
H |
0.114 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.112 |
|
|
|
| 9 |
H |
0.112 |
|
|
|
| 10 |
H |
0.112 |
|
|
|
| 11 |
H |
0.112 |
|
|
|
| 12 |
H |
0.112 |
|
|
|
| 13 |
H |
0.112 |
|
|
|
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 |
-35.963 |
0.000 |
0.000 |
| y |
0.000 |
-35.963 |
0.000 |
| z |
0.000 |
0.000 |
-31.447 |
|
| Traceless |
| | x | y | z |
| x |
-2.258 |
0.000 |
0.000 |
| y |
0.000 |
-2.258 |
0.000 |
| z |
0.000 |
0.000 |
4.516 |
|
| Polar |
| 3z2-r2 | 9.031 |
| 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 |
9.450 |
0.000 |
0.000 |
| y |
0.000 |
9.450 |
0.000 |
| z |
0.000 |
0.000 |
7.338 |
<r2> (average value of r
2) Å
2
| <r2> |
152.839 |
| (<r2>)1/2 |
12.363 |