Vibrational Frequencies calculated at BLYP/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' |
3089 |
3073 |
2.00 |
100.08 |
0.09 |
0.16 |
| 2 |
A' |
1432 |
1424 |
1.57 |
19.70 |
0.72 |
0.84 |
| 3 |
A' |
1187 |
1181 |
71.46 |
2.12 |
0.67 |
0.80 |
| 4 |
A' |
584 |
581 |
136.51 |
10.28 |
0.29 |
0.45 |
| 5 |
A' |
501 |
498 |
18.60 |
15.48 |
0.26 |
0.41 |
| 6 |
A' |
175 |
174 |
0.37 |
13.25 |
0.52 |
0.68 |
| 7 |
A" |
3187 |
3170 |
0.00 |
60.41 |
0.75 |
0.86 |
| 8 |
A" |
1085 |
1079 |
0.01 |
15.74 |
0.75 |
0.86 |
| 9 |
A" |
766 |
762 |
8.05 |
6.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6003.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 5970.4 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 BLYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.742 |
|
|
|
| 2 |
Cl |
-0.009 |
|
|
|
| 3 |
I |
0.187 |
|
|
|
| 4 |
H |
0.282 |
|
|
|
| 5 |
H |
0.282 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.863 |
0.609 |
0.000 |
1.960 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.132 |
-3.378 |
0.000 |
| y |
-3.378 |
-49.979 |
0.000 |
| z |
0.000 |
0.000 |
-47.743 |
|
| Traceless |
| | x | y | z |
| x |
2.729 |
-3.378 |
0.000 |
| y |
-3.378 |
-3.041 |
0.000 |
| z |
0.000 |
0.000 |
0.313 |
|
| Polar |
| 3z2-r2 | 0.626 |
| x2-y2 | 3.847 |
| xy | -3.378 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.184 |
0.199 |
0.000 |
| y |
0.199 |
9.864 |
0.000 |
| z |
0.000 |
0.000 |
2.876 |
<r2> (average value of r
2) Å
2
| <r2> |
206.722 |
| (<r2>)1/2 |
14.378 |