Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| 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' |
3118 |
2982 |
0.00 |
|
|
|
| 2 |
A' |
3030 |
2899 |
0.00 |
|
|
|
| 3 |
A' |
1445 |
1382 |
0.00 |
|
|
|
| 4 |
A' |
1232 |
1179 |
0.00 |
|
|
|
| 5 |
A' |
588 |
563 |
0.00 |
|
|
|
| 6 |
A' |
530 |
507 |
0.00 |
|
|
|
| 7 |
A" |
3094 |
2960 |
44.33 |
|
|
|
| 8 |
A" |
1460 |
1397 |
4.35 |
|
|
|
| 9 |
A" |
717 |
686 |
89.37 |
|
|
|
| 10 |
A" |
185 |
177 |
7.84 |
|
|
|
| 11 |
A" |
116i |
111i |
0.00 |
|
|
|
| 12 |
E' |
3118 |
2983 |
27.24 |
|
|
|
| 12 |
E' |
3118 |
2983 |
27.20 |
|
|
|
| 13 |
E' |
3029 |
2898 |
12.99 |
|
|
|
| 13 |
E' |
3029 |
2898 |
13.02 |
|
|
|
| 14 |
E' |
1443 |
1381 |
0.73 |
|
|
|
| 14 |
E' |
1443 |
1381 |
0.72 |
|
|
|
| 15 |
E' |
1231 |
1178 |
46.78 |
|
|
|
| 15 |
E' |
1231 |
1178 |
46.81 |
|
|
|
| 16 |
E' |
759 |
726 |
162.86 |
|
|
|
| 16 |
E' |
759 |
726 |
162.86 |
|
|
|
| 17 |
E' |
652 |
623 |
7.62 |
|
|
|
| 17 |
E' |
652 |
623 |
7.61 |
|
|
|
| 18 |
E' |
162 |
155 |
4.64 |
|
|
|
| 18 |
E' |
162 |
155 |
4.62 |
|
|
|
| 19 |
E" |
3093 |
2959 |
0.00 |
|
|
|
| 19 |
E" |
3093 |
2959 |
0.00 |
|
|
|
| 20 |
E" |
1458 |
1395 |
0.00 |
|
|
|
| 20 |
E" |
1458 |
1395 |
0.00 |
|
|
|
| 21 |
E" |
557 |
533 |
0.00 |
|
|
|
| 21 |
E" |
557 |
533 |
0.00 |
|
|
|
| 22 |
E" |
117i |
112i |
0.00 |
|
|
|
| 22 |
E" |
117i |
112i |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23026.9 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 22027.6 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 wB97X-D/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Al |
0.404 |
|
|
|
| 2 |
C |
-0.789 |
|
|
|
| 3 |
C |
-0.789 |
|
|
|
| 4 |
C |
-0.789 |
|
|
|
| 5 |
H |
0.285 |
|
|
|
| 6 |
H |
0.285 |
|
|
|
| 7 |
H |
0.285 |
|
|
|
| 8 |
H |
0.185 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
H |
0.185 |
|
|
|
| 11 |
H |
0.185 |
|
|
|
| 12 |
H |
0.185 |
|
|
|
| 13 |
H |
0.185 |
|
|
|
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 |
-37.181 |
0.000 |
0.000 |
| y |
0.000 |
-37.181 |
0.000 |
| z |
0.000 |
0.000 |
-31.258 |
|
| Traceless |
| | x | y | z |
| x |
-2.961 |
0.000 |
0.000 |
| y |
0.000 |
-2.961 |
0.000 |
| z |
0.000 |
0.000 |
5.923 |
|
| Polar |
| 3z2-r2 | 11.845 |
| 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 |
10.492 |
0.001 |
0.000 |
| y |
0.001 |
10.491 |
0.000 |
| z |
0.000 |
0.000 |
8.148 |
<r2> (average value of r
2) Å
2
| <r2> |
150.789 |
| (<r2>)1/2 |
12.280 |