Vibrational Frequencies calculated at B3LYP/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 |
A' |
3171 |
3059 |
1.41 |
97.92 |
0.09 |
0.16 |
| 2 |
A' |
1476 |
1424 |
1.08 |
20.19 |
0.71 |
0.83 |
| 3 |
A' |
1235 |
1191 |
72.33 |
1.61 |
0.54 |
0.70 |
| 4 |
A' |
630 |
608 |
121.65 |
11.45 |
0.46 |
0.63 |
| 5 |
A' |
531 |
512 |
9.89 |
18.72 |
0.24 |
0.39 |
| 6 |
A' |
185 |
179 |
0.50 |
11.58 |
0.53 |
0.70 |
| 7 |
A" |
3266 |
3151 |
0.36 |
60.82 |
0.75 |
0.86 |
| 8 |
A" |
1131 |
1092 |
0.01 |
16.67 |
0.75 |
0.86 |
| 9 |
A" |
794 |
767 |
8.20 |
6.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6209.3 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 5991.3 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.800 |
|
|
|
| 2 |
Cl |
-0.000 |
|
|
|
| 3 |
I |
0.206 |
|
|
|
| 4 |
H |
0.297 |
|
|
|
| 5 |
H |
0.297 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.904 |
0.608 |
0.000 |
1.998 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.160 |
-3.447 |
0.000 |
| y |
-3.447 |
-50.160 |
0.000 |
| z |
0.000 |
0.000 |
-47.730 |
|
| Traceless |
| | x | y | z |
| x |
2.784 |
-3.447 |
0.000 |
| y |
-3.447 |
-3.214 |
0.000 |
| z |
0.000 |
0.000 |
0.430 |
|
| Polar |
| 3z2-r2 | 0.859 |
| x2-y2 | 3.999 |
| xy | -3.447 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.122 |
0.161 |
0.000 |
| y |
0.161 |
9.326 |
0.000 |
| z |
0.000 |
0.000 |
2.826 |
<r2> (average value of r
2) Å
2
| <r2> |
201.991 |
| (<r2>)1/2 |
14.212 |