Vibrational Frequencies calculated at B3LYP/cc-pVQZ
| 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' |
3185 |
3086 |
3.83 |
|
|
|
| 2 |
A' |
1212 |
1175 |
21.19 |
|
|
|
| 3 |
A' |
721 |
699 |
125.78 |
|
|
|
| 4 |
A' |
561 |
543 |
8.59 |
|
|
|
| 5 |
A' |
276 |
268 |
0.05 |
|
|
|
| 6 |
A' |
163 |
158 |
0.01 |
|
|
|
| 7 |
A" |
1166 |
1130 |
38.06 |
|
|
|
| 8 |
A" |
634 |
614 |
125.84 |
|
|
|
| 9 |
A" |
197 |
191 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4057.6 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 3931.0 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 B3LYP/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.236 |
|
|
|
| 2 |
H |
0.186 |
|
|
|
| 3 |
Cl |
-0.003 |
|
|
|
| 4 |
Br |
0.026 |
|
|
|
| 5 |
Br |
0.026 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.823 |
0.477 |
0.000 |
0.952 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-54.864 |
-1.092 |
0.000 |
| y |
-1.092 |
-54.662 |
0.000 |
| z |
0.000 |
0.000 |
-55.113 |
|
| Traceless |
| | x | y | z |
| x |
0.023 |
-1.092 |
0.000 |
| y |
-1.092 |
0.327 |
0.000 |
| z |
0.000 |
0.000 |
-0.349 |
|
| Polar |
| 3z2-r2 | -0.699 |
| x2-y2 | -0.203 |
| xy | -1.092 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.178 |
1.502 |
0.000 |
| y |
1.502 |
9.982 |
0.000 |
| z |
0.000 |
0.000 |
12.073 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |