Vibrational Frequencies calculated at B3PW91/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 |
A1 |
2967 |
2853 |
68.75 |
|
|
|
| 2 |
A1 |
1093 |
1051 |
3.26 |
|
|
|
| 3 |
A1 |
636 |
611 |
30.67 |
|
|
|
| 4 |
E |
3033 |
2916 |
47.93 |
|
|
|
| 4 |
E |
3033 |
2916 |
47.93 |
|
|
|
| 5 |
E |
1440 |
1385 |
5.32 |
|
|
|
| 5 |
E |
1440 |
1385 |
5.32 |
|
|
|
| 6 |
E |
426 |
410 |
177.36 |
|
|
|
| 6 |
E |
426 |
410 |
177.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7247.0 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 6968.7 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Li |
0.270 |
|
|
|
| 2 |
C |
-0.491 |
|
|
|
| 3 |
H |
0.073 |
|
|
|
| 4 |
H |
0.073 |
|
|
|
| 5 |
H |
0.073 |
|
|
|
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 |
-5.555 |
5.555 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.718 |
0.000 |
0.000 |
| y |
0.000 |
-11.718 |
0.000 |
| z |
0.000 |
0.000 |
-1.508 |
|
| Traceless |
| | x | y | z |
| x |
-5.105 |
0.000 |
0.000 |
| y |
0.000 |
-5.105 |
0.000 |
| z |
0.000 |
0.000 |
10.210 |
|
| Polar |
| 3z2-r2 | 20.420 |
| 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 |
4.701 |
0.000 |
0.000 |
| y |
0.000 |
4.701 |
0.000 |
| z |
0.000 |
0.000 |
6.018 |
<r2> (average value of r
2) Å
2
| <r2> |
18.591 |
| (<r2>)1/2 |
4.312 |