Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
758 |
692 |
137.19 |
37.32 |
0.75 |
0.86 |
| 2 |
A1 |
408 |
372 |
0.09 |
33.66 |
0.00 |
0.00 |
| 3 |
A1 |
218 |
199 |
1.58 |
14.70 |
0.47 |
0.64 |
| 4 |
E |
793 |
723 |
135.66 |
25.03 |
0.75 |
0.86 |
| 4 |
E |
793 |
723 |
135.66 |
25.03 |
0.75 |
0.86 |
| 5 |
E |
297 |
271 |
0.20 |
10.59 |
0.75 |
0.86 |
| 5 |
E |
297 |
271 |
0.20 |
10.59 |
0.75 |
0.86 |
| 6 |
E |
183 |
167 |
0.04 |
7.54 |
0.75 |
0.86 |
| 6 |
E |
183 |
167 |
0.04 |
7.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1964.2 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 1792.3 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 HF/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.805 |
|
|
|
| 2 |
I |
0.395 |
|
|
|
| 3 |
Cl |
0.137 |
|
|
|
| 4 |
Cl |
0.137 |
|
|
|
| 5 |
Cl |
0.137 |
|
|
|
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 |
1.663 |
1.663 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-64.216 |
0.000 |
0.000 |
| y |
0.000 |
-64.216 |
0.000 |
| z |
0.000 |
0.000 |
-60.537 |
|
| Traceless |
| | x | y | z |
| x |
-1.840 |
0.000 |
0.000 |
| y |
0.000 |
-1.840 |
0.000 |
| z |
0.000 |
0.000 |
3.679 |
|
| Polar |
| 3z2-r2 | 7.358 |
| 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 |
7.495 |
0.000 |
0.000 |
| y |
0.000 |
7.495 |
0.000 |
| z |
0.000 |
0.000 |
11.048 |
<r2> (average value of r
2) Å
2
| <r2> |
158.804 |
| (<r2>)1/2 |
12.602 |