Vibrational Frequencies calculated at HF/3-21G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Ag |
1990 |
1802 |
0.00 |
|
|
|
2 |
Ag |
1094 |
991 |
0.00 |
|
|
|
3 |
Ag |
642 |
582 |
0.00 |
|
|
|
4 |
Ag |
438 |
397 |
0.00 |
|
|
|
5 |
Ag |
300 |
272 |
0.00 |
|
|
|
6 |
Au |
453 |
410 |
34.02 |
|
|
|
7 |
Au |
65 |
59 |
0.02 |
|
|
|
8 |
Bg |
815 |
738 |
0.00 |
|
|
|
9 |
Bu |
2019 |
1829 |
400.48 |
|
|
|
10 |
Bu |
760 |
688 |
504.50 |
|
|
|
11 |
Bu |
494 |
447 |
7.50 |
|
|
|
12 |
Bu |
221 |
200 |
8.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4645.2 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 4206.7 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 HF/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.309 |
|
|
|
2 |
C |
0.309 |
|
|
|
3 |
O |
-0.415 |
|
|
|
4 |
O |
-0.415 |
|
|
|
5 |
Cl |
0.106 |
|
|
|
6 |
Cl |
0.106 |
|
|
|
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 |
-53.015 |
1.584 |
0.000 |
y |
1.584 |
-52.374 |
0.000 |
z |
0.000 |
0.000 |
-45.655 |
|
Traceless |
| x | y | z |
x |
-4.000 |
1.584 |
0.000 |
y |
1.584 |
-3.038 |
0.000 |
z |
0.000 |
0.000 |
7.039 |
|
Polar |
3z2-r2 | 14.078 |
x2-y2 | -0.641 |
xy | 1.584 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.407 |
2.492 |
0.000 |
y |
2.492 |
6.667 |
0.000 |
z |
0.000 |
0.000 |
2.039 |
<r2> (average value of r
2) Å
2
<r2> |
252.987 |
(<r2>)1/2 |
15.906 |