Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2970 |
2866 |
75.75 |
|
|
|
| 2 |
A1 |
1081 |
1043 |
14.67 |
|
|
|
| 3 |
A1 |
629 |
607 |
24.53 |
|
|
|
| 4 |
E |
3046 |
2939 |
42.64 |
|
|
|
| 4 |
E |
3046 |
2939 |
42.64 |
|
|
|
| 5 |
E |
1419 |
1369 |
6.57 |
|
|
|
| 5 |
E |
1419 |
1369 |
6.57 |
|
|
|
| 6 |
E |
435 |
420 |
191.54 |
|
|
|
| 6 |
E |
435 |
420 |
191.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7239.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6986.3 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Li |
0.243 |
|
|
|
| 2 |
C |
-0.314 |
|
|
|
| 3 |
H |
0.024 |
|
|
|
| 4 |
H |
0.024 |
|
|
|
| 5 |
H |
0.024 |
|
|
|
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 |
-5.455 |
5.455 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.844 |
0.000 |
0.000 |
| y |
0.000 |
-11.844 |
0.000 |
| z |
0.000 |
0.000 |
-1.152 |
|
| Traceless |
| | x | y | z |
| x |
-5.346 |
0.000 |
0.000 |
| y |
0.000 |
-5.346 |
0.000 |
| z |
0.000 |
0.000 |
10.692 |
|
| Polar |
| 3z2-r2 | 21.385 |
| 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 |
4.531 |
0.000 |
0.000 |
| y |
0.000 |
4.532 |
0.000 |
| z |
0.000 |
0.000 |
5.804 |
<r2> (average value of r
2) Å
2
| <r2> |
18.848 |
| (<r2>)1/2 |
4.341 |