Vibrational Frequencies calculated at B1B95/aug-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 |
2990 |
2864 |
75.71 |
|
|
|
| 2 |
A1 |
1074 |
1029 |
1.17 |
|
|
|
| 3 |
A1 |
619 |
592 |
33.76 |
|
|
|
| 4 |
E |
3066 |
2937 |
45.86 |
|
|
|
| 4 |
E |
3066 |
2937 |
45.86 |
|
|
|
| 5 |
E |
1413 |
1354 |
4.10 |
|
|
|
| 5 |
E |
1413 |
1354 |
4.10 |
|
|
|
| 6 |
E |
419 |
401 |
159.04 |
|
|
|
| 6 |
E |
419 |
401 |
159.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7239.2 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 6934.5 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 B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Li |
0.194 |
|
|
|
| 2 |
C |
0.636 |
|
|
|
| 3 |
H |
-0.276 |
|
|
|
| 4 |
H |
-0.276 |
|
|
|
| 5 |
H |
-0.276 |
|
|
|
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 |
-5.733 |
5.733 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.975 |
0.000 |
0.000 |
| y |
0.000 |
-11.975 |
0.000 |
| z |
0.000 |
0.000 |
-1.575 |
|
| Traceless |
| | x | y | z |
| x |
-5.200 |
0.000 |
0.000 |
| y |
0.000 |
-5.200 |
0.000 |
| z |
0.000 |
0.000 |
10.400 |
|
| Polar |
| 3z2-r2 | 20.800 |
| 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 |
4.991 |
0.000 |
0.000 |
| y |
0.000 |
4.991 |
-0.001 |
| z |
0.000 |
-0.001 |
6.844 |
<r2> (average value of r
2) Å
2
| <r2> |
18.892 |
| (<r2>)1/2 |
4.347 |