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' |
3121 |
3101 |
0.10 |
|
|
|
| 2 |
A' |
1170 |
1163 |
29.45 |
|
|
|
| 3 |
A' |
624 |
620 |
159.42 |
|
|
|
| 4 |
A' |
574 |
570 |
12.93 |
|
|
|
| 5 |
A' |
303 |
301 |
0.20 |
|
|
|
| 6 |
A' |
207 |
205 |
0.00 |
|
|
|
| 7 |
A" |
1211 |
1203 |
16.58 |
|
|
|
| 8 |
A" |
611 |
607 |
183.30 |
|
|
|
| 9 |
A" |
200 |
199 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4010.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 3984.0 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 |
-0.448 |
|
|
|
| 2 |
H |
0.305 |
|
|
|
| 3 |
Br |
0.053 |
|
|
|
| 4 |
Cl |
0.045 |
|
|
|
| 5 |
Cl |
0.045 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.686 |
1.067 |
0.000 |
1.268 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.981 |
-0.244 |
0.000 |
| y |
-0.244 |
-49.274 |
0.000 |
| z |
0.000 |
0.000 |
-50.275 |
|
| Traceless |
| | x | y | z |
| x |
2.794 |
-0.244 |
0.000 |
| y |
-0.244 |
-0.646 |
0.000 |
| z |
0.000 |
0.000 |
-2.148 |
|
| Polar |
| 3z2-r2 | -4.296 |
| x2-y2 | 2.293 |
| xy | -0.244 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.582 |
1.951 |
0.000 |
| y |
1.951 |
7.147 |
0.000 |
| z |
0.000 |
0.000 |
7.705 |
<r2> (average value of r
2) Å
2
| <r2> |
243.679 |
| (<r2>)1/2 |
15.610 |