Vibrational Frequencies calculated at B3LYP/CEP-31G
| 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 |
634 |
614 |
176.44 |
10.84 |
0.75 |
0.86 |
| 2 |
A1 |
321 |
311 |
0.00 |
23.16 |
0.04 |
0.09 |
| 3 |
A1 |
192 |
186 |
0.05 |
17.07 |
0.33 |
0.50 |
| 4 |
A1 |
109 |
106 |
0.23 |
9.50 |
0.68 |
0.81 |
| 5 |
A2 |
148 |
143 |
0.00 |
8.49 |
0.75 |
0.86 |
| 6 |
B1 |
591 |
572 |
174.58 |
13.22 |
0.75 |
0.86 |
| 7 |
B1 |
184 |
178 |
0.05 |
12.68 |
0.75 |
0.86 |
| 8 |
B2 |
646 |
626 |
152.82 |
5.43 |
0.75 |
0.86 |
| 9 |
B2 |
225 |
217 |
0.59 |
13.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1524.3 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 1476.1 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.761 |
|
|
|
| 2 |
Cl |
0.091 |
|
|
|
| 3 |
Cl |
0.091 |
|
|
|
| 4 |
I |
0.290 |
|
|
|
| 5 |
I |
0.290 |
|
|
|
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 |
-1.483 |
1.483 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-65.633 |
0.000 |
0.000 |
| y |
0.000 |
-72.067 |
0.000 |
| z |
0.000 |
0.000 |
-70.786 |
|
| Traceless |
| | x | y | z |
| x |
5.793 |
0.000 |
0.000 |
| y |
0.000 |
-3.858 |
0.000 |
| z |
0.000 |
0.000 |
-1.936 |
|
| Polar |
| 3z2-r2 | -3.871 |
| x2-y2 | 6.434 |
| 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 |
13.445 |
0.000 |
0.000 |
| y |
0.000 |
7.991 |
0.000 |
| z |
0.000 |
0.000 |
10.199 |
<r2> (average value of r
2) Å
2
| <r2> |
172.733 |
| (<r2>)1/2 |
13.143 |