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 |
A1 |
793 |
715 |
88.56 |
40.17 |
0.64 |
0.78 |
| 2 |
A1 |
427 |
385 |
0.16 |
21.36 |
0.00 |
0.00 |
| 3 |
A1 |
226 |
204 |
1.07 |
9.45 |
0.37 |
0.54 |
| 4 |
E |
801 |
723 |
95.34 |
16.12 |
0.75 |
0.86 |
| 4 |
E |
801 |
723 |
95.34 |
16.12 |
0.75 |
0.86 |
| 5 |
E |
307 |
277 |
0.00 |
4.88 |
0.75 |
0.86 |
| 5 |
E |
307 |
277 |
0.00 |
4.88 |
0.75 |
0.86 |
| 6 |
E |
187 |
169 |
0.05 |
3.34 |
0.75 |
0.86 |
| 6 |
E |
187 |
169 |
0.05 |
3.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2017.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 1820.7 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 |
-0.526 |
|
|
|
| 2 |
I |
0.245 |
|
|
|
| 3 |
Cl |
0.094 |
|
|
|
| 4 |
Cl |
0.094 |
|
|
|
| 5 |
Cl |
0.094 |
|
|
|
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 |
1.126 |
1.126 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-73.174 |
0.000 |
0.000 |
| y |
0.000 |
-73.174 |
0.000 |
| z |
0.000 |
0.000 |
-69.768 |
|
| Traceless |
| | x | y | z |
| x |
-1.703 |
0.000 |
0.000 |
| y |
0.000 |
-1.703 |
0.000 |
| z |
0.000 |
0.000 |
3.406 |
|
| Polar |
| 3z2-r2 | 6.812 |
| 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 |
8.586 |
0.000 |
0.000 |
| y |
0.000 |
8.586 |
0.000 |
| z |
0.000 |
0.000 |
11.075 |
<r2> (average value of r
2) Å
2
| <r2> |
394.368 |
| (<r2>)1/2 |
19.859 |