Vibrational Frequencies calculated at B2PLYP/STO-3G
| 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 |
812 |
812 |
151.78 |
5.62 |
0.28 |
0.44 |
| 2 |
A1 |
409 |
409 |
1.47 |
13.81 |
0.00 |
0.00 |
| 3 |
A1 |
217 |
217 |
1.60 |
6.35 |
0.51 |
0.68 |
| 4 |
E |
857 |
857 |
139.83 |
6.32 |
0.75 |
0.86 |
| 4 |
E |
857 |
857 |
139.83 |
6.32 |
0.75 |
0.86 |
| 5 |
E |
277 |
277 |
1.66 |
4.93 |
0.75 |
0.86 |
| 5 |
E |
277 |
277 |
1.66 |
4.93 |
0.75 |
0.86 |
| 6 |
E |
172 |
172 |
0.04 |
4.16 |
0.75 |
0.86 |
| 6 |
E |
172 |
172 |
0.04 |
4.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2024.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2024.6 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.019 |
|
|
|
| 2 |
I |
0.187 |
|
|
|
| 3 |
Cl |
-0.069 |
|
|
|
| 4 |
Cl |
-0.069 |
|
|
|
| 5 |
Cl |
-0.069 |
|
|
|
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 |
1.597 |
1.597 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-68.636 |
0.000 |
0.000 |
| y |
0.000 |
-68.636 |
0.000 |
| z |
0.000 |
0.000 |
-67.358 |
|
| Traceless |
| | x | y | z |
| x |
-0.639 |
0.000 |
0.000 |
| y |
0.000 |
-0.639 |
0.000 |
| z |
0.000 |
0.000 |
1.279 |
|
| Polar |
| 3z2-r2 | 2.557 |
| 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 |
3.924 |
0.000 |
0.000 |
| y |
0.000 |
3.924 |
0.000 |
| z |
0.000 |
0.000 |
6.222 |
<r2> (average value of r
2) Å
2
| <r2> |
409.505 |
| (<r2>)1/2 |
20.236 |